{"title":"Check Valves","description":"","products":[{"product_id":"fluval-a20061-x06-aquastop-valve","title":"Fluval A20061 X06 AquaStop Valve","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement AquaStop Valve for the Fluval 106\/206\/306\/406 External Canister Filters.\u003c\/li\u003e\n\u003cli\u003eItem Package Dimension: 10.0 x 10.0 x 10.0\u003c\/li\u003e\n\u003cli\u003eItem Package Weight: 5.0\u003c\/li\u003e\n\u003cli\u003eCountry Of Origin: China\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal, Plastic, Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fluval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 12 x 4 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e painted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e BSPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 1.25 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Trade Identification Number:\u003c\/strong\u003e 00015561300612\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Compatibility:\u003c\/strong\u003e Not Smart Home Compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs Discontinued By Manufacturer ‏:\u003c\/strong\u003e ‎ No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions ‏:\u003c\/strong\u003e ‎ 12 x 4 x 7 inches; 2.8 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem model number ‏:\u003c\/strong\u003e ‎ A20061\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate First Available ‏:\u003c\/strong\u003e ‎ February 10, 2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer ‏:\u003c\/strong\u003e ‎ Rolf C. Hagen (USA) Corp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASIN ‏:\u003c\/strong\u003e ‎ B0077EEBRA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest Sellers Rank:\u003c\/strong\u003e #29,376 in Pet Supplies (See Top 100 in Pet Supplies)\n#82 in Aquarium Air Pump Accessories\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustomer Reviews:\u003c\/strong\u003e 4.7 \n4.7 out of 5 stars\n   (2,959)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":52512696598809,"sku":"B0077EEBRA","price":35.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41MlHgfSVhL.jpg?v=1781244783"},{"product_id":"litoexpe-1-2-one-way-inline-check-valve-non-return-ozone-resistance-pvdf-plastic-one-way-fuel-oil-water-gas-pump-air-check-valve-pack-of-2","title":"Litoexpe 1\/2\" One Way Inline Check Valve, Non Return Ozone Resistance PVDF Plastic One-Way Fuel Oil Water Gas Pump Air Check Valve, Pack of 2","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e★Performance: The one-way check valve has a diameter of 1\/2\", and a total length of 1.6\", which is suitable for different types of liquids. Under 25 ℃ to 135 ℃ environment works, Reliable quality, no need to worry about high temperature damage in the cabin.\u003c\/li\u003e\n\u003cli\u003e★Material: The one-way check valve is made of polyvinylidene fluoride, with strong corrosion resistance. The diaphragm material is silicone rubber, which is safe and non-toxic.\u003c\/li\u003e\n\u003cli\u003e★Excellent Design: The nozzle of one-way check valve adopts pagoda shaped groove design, which has good air tightness and adsorption performance, and is suitable for the fluid system that stops countercurrent liquid.\u003c\/li\u003e\n\u003cli\u003e★Wide Application: The one way check valve is widely used in water treatment, air purification, automotive parts, machinery industry, medical equipment, household appliances and other fields.\u003c\/li\u003e\n\u003cli\u003e★100% Risk-Free Shopping: We offer a 30-day return and replacement service. To ensure 100% customer satisfaction, if you have any questions, please feel free to contact us, we will try our best to help you, thank you very much for your support!\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PVDF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Litoexpe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Plastic,Rubber,Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 0.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 0.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e CE, ISO 9001, WRAS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Packs:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Litoexpe","offers":[{"title":"Default Title","offer_id":52512835174681,"sku":"B0BBM25G7T","price":23.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/21IIesZQ_LL.jpg?v=1781245510"},{"product_id":"2pcs-red-backflow-prevention-valve-aquarium-check-bubble-air-pump-valve-for-fish-tank-aquarium-air-pump-accessories","title":"2Pcs Red Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank Aquarium Air Pump Accessories","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEasy to install and use, just need to connect the air pump and air stone and place it in the desired position in the fish tank.\u003c\/li\u003e\n\u003cli\u003ePremium material: This aquarium air valve is made of high-quality plastic material, which is odorless, non-toxic, durable, and has a long service life.\u003c\/li\u003e\n\u003cli\u003eFunction: This check valve can effectively prevent water backflow and air leakage, and maintain a stable water level in the fish tank.\u003c\/li\u003e\n\u003cli\u003ePackage includes: 2 pieces of aquarium check valves. The size of Air hole diameter is about 4mm.\u003c\/li\u003e\n\u003cli\u003eDetachable design makes cleaning and repair easy. 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The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols\u003c\/li\u003e\n\u003cli\u003eVertical check valves may be used for any application. They utilize a spring system which shuts the Disc closed when there is not enough pressure to hold it open by the operating fluid. Fluid pressure in the backwards direction will cause the valve to close to prevent backflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Megairon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 0.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e National Pipe Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure:\u003c\/strong\u003e 1000 Pound per Square Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e ISO 9002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Megairon","offers":[{"title":"Default Title","offer_id":52513778467097,"sku":"B06XFTQQZB","price":16.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31kSvRUb7aL.jpg?v=1781248114"},{"product_id":"e-outstanding-non-return-valve-stainless-steel-one-way-non-return-check-valve-for-aquarium-co2-system-co2-diffuser","title":"E-outstanding Non Return Valve Stainless Steel One Way Non-Return Check Valve for Aquarium Co2 System CO2 Diffuser","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA one-way professional check valve. Small and compact, about 4cm long.\u003c\/li\u003e\n\u003cli\u003eCan prevent the backflow of the aquarium due to the decrease of CO2 pressure, and maintain the function and service life of the CO2 bottle.\u003c\/li\u003e\n\u003cli\u003eEasy to install, no other tools are needed, it can be connected to any location in a few seconds\u003c\/li\u003e\n\u003cli\u003eCan be used for standard aquarium CO2 tubes (inner diameter 4mm, outer diameter 6mm).\u003c\/li\u003e\n\u003cli\u003eSuitable for carbon dioxide supply systems in fish tanks, aquariums, etc.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: E-outstanding","offers":[{"title":"Default Title","offer_id":52514726510873,"sku":"B08L3FBSB7","price":9.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/51-MYkoL1vL.jpg?v=1781250755"},{"product_id":"mudder-4-packs-1-4-inch-check-valve-6mm-pvdf-plastic-wear-resistant-one-way-check-valve-for-fuel-gas-water-air","title":"Mudder 4 Packs 1\/4 Inch Check Valve, 6mm PVDF Plastic Wear-resistant One Way Check Valve for Fuel Gas Water Air","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFunction: the check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air\u003c\/li\u003e\n\u003cli\u003eMaterial and size: the one way check valves are made of PVDF, sturdy, wear-resistant and durable for long-term use; Each check valve measures 6.3 mm\/ 1\/4 inches, the total length is 38 mm\/ 1.50 inches\u003c\/li\u003e\n\u003cli\u003eFeatures: the pipe port of the check valve is designed with a pagoda-shaped card slot, non-slip and non-toxic, with good airtightness and good adsorption performance\u003c\/li\u003e\n\u003cli\u003eEasy to install: the non-return check valve is easy to install, convenient for you to unscrew and replace\u003c\/li\u003e\n\u003cli\u003eApplication: the non-return check valves are widely applied for automotive parts, machinery industry, household appliances, agriculture, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyvinyl Chloride\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mudder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 1.57 x 0.79 x 0.79 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 0.25 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e National Pipe Tapered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure:\u003c\/strong\u003e 300 Kilopascal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 0.25 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 4 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Mudder\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mudder","offers":[{"title":"Default Title","offer_id":52514752266521,"sku":"B07X2NZVLH","price":121.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31NlwMXP7OL.jpg?v=1781251662"},{"product_id":"fish-bubbler-for-aquarium-fish-tank-5-1-inch-dissolved-oxygen-aerator-stone-aquarium-air-stones-kit-oxygen-bubbler-with-airline-tubing-and-check-valve-accessories","title":"Fish Bubbler for Aquarium Fish Tank, 5.1 Inch Dissolved Oxygen Aerator Stone Aquarium Air Stones Kit Oxygen Bubbler with Airline Tubing and Check Valve Accessories","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Specification: 130mm bubble stone * 1, Control Valve * 1, Check Valve * 1, Suction Cup * 1, T-Shaped Connector * 1 and Airline Tubing * 1. (Notice: air pump is not included)\u003c\/li\u003e\n\u003cli\u003eChoose for Tank and Air Pump Wattage: Recommended air pump power: 2w-5w, for 70 - 140 gallon freshwater and saltwater tanks. Notice: for deeper water levels, you may need to opt for a higher wattage air pump to ensure optimal performance\u003c\/li\u003e\n\u003cli\u003eProduces Small, Quiet Tiny Bubbles: Fish tank oxygen bubbler releases compressed air into the water in the form of micro bubbles, with a quieter sound and fine bubbles, doubling the oxygen dissolution rate in the water. Adequate oxygen creates a friendlier environment for your aquarium pets\u003c\/li\u003e\n\u003cli\u003eHigh-Temperature Sintered Materials: Our air stone for aquarium fish tank is durable, corrosion-resistant, and dirt-resistant for long-term use. Low power consumption for energy savings and environmental protection. Control valve can change the bubble size, and let the bubble stone back to the water when all the accessories are connected, you can quickly achieve the refining effect\u003c\/li\u003e\n\u003cli\u003eBefore Use: Fish tank ultra silent nano bubble stone can stay well in the fish tank does not move, soak in the fish tank for two hours before using the best. 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Suitable for large fish tanks, aquariums or ponds up to 300 gallons.\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency: Max flow rate: 254 GPH; Pressure: 0.032 MPa; Power: 7 W. Each of the dual outlets ensures a high air output of 8 L\/min all the time. Excellent for fish’s breath or roots’ growth in your aquarium.\u003c\/li\u003e\n\u003cli\u003eAdjustable Air Flow: Featuring a rotatable knob on the back, the fish tank air pump allows you to freely control the air output as needed. Greatly meet the various needs of underwater life.\u003c\/li\u003e\n\u003cli\u003eQuiet Operation: With a built-in multi-level muffler to shield motor noise and 4 low rubber feet to minimize vibration, the oxygen pump reduces noise to less than 45 dB like the hum of a refrigerator. 24\/7 continuous running without disturbance!\u003c\/li\u003e\n\u003cli\u003ePump Accessories: Include one 13-foot 3\/16\" airline tubing (ID: 4 mm) and 2 check valves. 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outlet diameter: 0.16\"\/4mm.\u003c\/li\u003e\n\u003cli\u003eMade of high-quality stainless steel, it is durable and corrosion resistant.\u003c\/li\u003e\n\u003cli\u003eSuitable for aquarium aquarium or aquarium.\u003c\/li\u003e\n\u003cli\u003eList content: 2 aquarium gas regulating valves.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: GWYAN","offers":[{"title":"Default Title","offer_id":52516709663001,"sku":"B0BV6N5RMJ","price":17.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41UQSU-oJzL.jpg?v=1781266405"},{"product_id":"aquarium-air-pump-for-fish-tank-2-outlets-adjustable-bubbler-ultra-quiet-powerful-3w-5w-10w-includes-air-stones-tubing-check-valve-108gph-260gph-for-300-600-gallon-tanks-size-5w-up-to-300gallon","title":"Aquarium Air Pump for Fish Tank, 2 Outlets Adjustable Bubbler, Ultra Quiet \u0026 Powerful (3W\/5W\/10W), Includes Air Stones\/Tubing\/Check Valve, 108GPH-260GPH for 300-600 Gallon Tanks - size: 5W-Up to 300Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Quiet Sound】The maximum noise when the fish tank air pump is running does not exceed 30dB, Aluminum alloy liner isolates the source of sound, providing noise reduction effect; The interior contains multi fiber soft noise reducing cotton, which plays a certain role in sound insulation.\u003c\/li\u003e\n\u003cli\u003e【Adjustable Airflow】The Air Pump for Aquarium is equipped with an adjustable airflow switch on the power cord, which can adjust the amount of oxygen according to your preference to meet your needs.\u003c\/li\u003e\n\u003cli\u003e【Stable Operation】Dual outlet design, 5w power can achieve a displacement of 190GPH, silent aquarium air pump provides stable oxygen flow for your water tank, promoting the health and well-being of aquatic organisms.\u003c\/li\u003e\n\u003cli\u003e【Material】The fish tank aerator shell is made of high-density ASB plastic, which makes it more wear-resistant and less prone to deformation.\u003c\/li\u003e\n\u003cli\u003e【Attention】Please pay attention: two outlets must be connected with the same type of air stones, otherwise it is easy to damage the air pump, never submerge the air pump.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HUIXHAO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 2.53 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e HUIXHAO\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUIXHAO","offers":[{"title":"Default Title","offer_id":52516718149913,"sku":"B0F4ML14Z4-size-5w-up-to-300gallon","price":49.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41tSfIeEO5L.jpg?v=1781266861"},{"product_id":"aquarium-air-pump-for-fish-tank-2-outlets-adjustable-bubbler-ultra-quiet-powerful-3w-5w-10w-includes-air-stones-tubing-check-valve-108gph-260gph-for-300-600-gallon-tanks-size-10w-up-to-600gallon","title":"Aquarium Air Pump for Fish Tank, 2 Outlets Adjustable Bubbler, Ultra Quiet \u0026 Powerful (3W\/5W\/10W), Includes Air Stones\/Tubing\/Check Valve, 108GPH-260GPH for 300-600 Gallon Tanks - size: 10W-Up to 600Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Dual outlets design】The bubbles are uniform, natural, and stable in operation, increasing the oxygen content in the water. The output airflow is naturally uniform and stable, double outlet aquarium air pump providing better conditions for aquatic organisms.\u003c\/li\u003e\n\u003cli\u003e【Powerful performance】10w power can achieve a displacement of 260GPH, low power consumption makes it more energy-efficient, with a pressure of 0.03Mpa, and can reach a water depth of 5.5 feet.\u003c\/li\u003e\n\u003cli\u003e【Material】The aerator for fish shell is made of high-density ASB plastic, which makes it more wear-resistant and less prone to deformation.\u003c\/li\u003e\n\u003cli\u003e【Attention】Please pay attention: two outlets must be connected with the same type of air stones, otherwise it is easy to damage the air pump, never submerge the air pump.\u003c\/li\u003e\n\u003cli\u003e【Quiet Sound】The maximum noise when the fish tank air pump is running does not exceed 30dB, Aluminum alloy liner isolates the source of sound, providing noise reduction effect; The interior contains multi fiber soft noise reducing cotton, which plays a certain role in sound insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HUIXHAO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e HUIXHAO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorsepower:\u003c\/strong\u003e 10 Watts\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUIXHAO","offers":[{"title":"Default Title","offer_id":52516720836889,"sku":"B0F4ML14Z4-size-10w-up-to-600gallon","price":57.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41tSfIeEO5L_3c5d0d88-1f82-4d11-b2d1-62cb5c37e7ab.jpg?v=1781266893"},{"product_id":"aquarium-air-pump-for-fish-tank-2-outlets-adjustable-bubbler-ultra-quiet-powerful-3w-5w-10w-includes-air-stones-tubing-check-valve-108gph-260gph-for-300-600-gallon-tanks-size-3w-up-to-75gallon","title":"Aquarium Air Pump for Fish Tank, 2 Outlets Adjustable Bubbler, Ultra Quiet \u0026 Powerful (3W\/5W\/10W), Includes Air Stones\/Tubing\/Check Valve, 108GPH-260GPH for 300-600 Gallon Tanks - size: 3W-Up to 75Gallon","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Silent】 Curved shell of Fish Tank Air Pump can effectively reduce sound waves and noise. Four cushioning soft pads can effectively absorb sound, reduce the vibration effect of the machine, work steadily, and make the air flow quieter and more stable. Noise level below 28dB.\u003c\/li\u003e\n\u003cli\u003e【Adjustable Button】HUIXHAO Air pump for aquarium with the adjustment button design,you can adjust the air flow according to different needs to meet the oxygen needs of different fish.\u003c\/li\u003e\n\u003cli\u003e【High-quality motor】All copper wire motor has low resistance, which can better reduce current loss, make oxygen supply more stable, more energy saving, low consumption.The aquarium aerator works quietly.\u003c\/li\u003e\n\u003cli\u003e【Double outlet design】 The fish tank air bubbler has two outlets, output twice the gas volume, pressure 0.018Mpa, can reach 3 feet of water depth, 3W power can achieve 108GPH displacement.\u003c\/li\u003e\n\u003cli\u003e【Material】The housing of air pump is made of ABS non-toxic material to ensure the health of your fish, with greater wear resistance and less deformation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HUIXHAO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 0.85 Pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Flow Capacity:\u003c\/strong\u003e 108 Gallons Per Minute\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUIXHAO","offers":[{"title":"Default Title","offer_id":52516722639129,"sku":"B0F4ML14Z4-size-3w-up-to-75gallon","price":24.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31tHDfkFvUL_7a16fe39-746d-46bd-a6fa-ff2a52bfcea9.jpg?v=1781266915"},{"product_id":"2-stainless-steel-ss316-swing-check-valve-npt-female-x-female-thread-wog-200-psi-pn16-cf8m-size-2-inch","title":"2\" Stainless Steel SS316 Swing Check Valve,NPT Female x Female Thread,WOG 200 PSI PN16 CF8M - size: 2 Inch","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBody Material:Stainless Steel 316,200PSI\/PN16,ANSI B1.20.1,Includes stainless steel 316 disc and screwed cap\u003c\/li\u003e\n\u003cli\u003eTemperature range: -60 to 450 degree Fahrenheit,Suitable for full range of liquids and gas(water, oil, air, gas, light acids\/alkali)\u003c\/li\u003e\n\u003cli\u003eWorking Pressure 200 WOG,Port Types:Female x Female threaded for connecting to male threaded pipes\u003c\/li\u003e\n\u003cli\u003eCheck valves are used to help direct flow in one direction. The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols\u003c\/li\u003e\n\u003cli\u003eSwing check valves are for horizontal use only. When fluid pushes on the stopper in the correct direction, it will \"swing\" open to allow flow. If flow moves in the opposite direction, it will swing shut. The check valve cannot be used in vertical applications as gravity may affect the function of the swinging motion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Megairon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure:\u003c\/strong\u003e 200 Pound per Square Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e ANSI B1.20.1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Megairon","offers":[{"title":"Default Title","offer_id":52516730765593,"sku":"B06XBYNJGN-size-2-inch","price":40.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31fA0Lk0qdL.jpg?v=1781267014"},{"product_id":"2-inch-sump-pump-check-valve-for-condensate-and-sewage-pipes-silent-check-valve-for-backflow-prevention-loaded-flapper-one-way-drain-valve-includes-steel-clamps-fits-2-schedule-40-pipe","title":"2 Inch Sump Pump Check Valve for Condensate and Sewage Pipes,Silent Check Valve for Backflow Prevention,Loaded Flapper, One-Way Drain Valve,Includes Steel Clamps Fits 2\" Schedule 40 Pipe","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eQuiet and Efficient Operation: This 2 inch PVC sump pump check valve features a silent, spring-loaded flapper design to eliminate water hammer noise, ensuring quiet operation for sump pumps, pool pumps, and sewage systems.\u003c\/li\u003e\n\u003cli\u003eDurable and Reliable Construction: Made from high-quality PVC material, this check valve is built to withstand high-pressure water flow, making it ideal for sump pump systems, condensate drain pipes, and other plumbing applications.\u003c\/li\u003e\n\u003cli\u003eUniversal Fit for 2 \" Pipes: Designed to fit 2 inch discharge pipes, this check valve is compatible with sump pumps, sewage pump pipes, and condensate drain systems, ensuring a secure and leak-free connection.\u003c\/li\u003e\n\u003cli\u003ePrevents Backflow and Increases Pump Life: The one-way valve design keeps water from flowing back into the sump basin, reducing pump wear and extending the life expectancy of your sump pump system.\u003c\/li\u003e\n\u003cli\u003eEasy Installation and Maintenance: This 2 inch PVC check valve comes with no-hub connections for quick and hassle-free installation. Its clear valve body allows for easy inspection of water flow and ensures proper operation of your pump system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Acrylonitrile Butadiene Styrene (ABS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e CCTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 3 x 8.5 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 2 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e No-Hub\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e Slip-on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 1.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecification Met:\u003c\/strong\u003e NPT, CCTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CCTP","offers":[{"title":"Default Title","offer_id":52516757373209,"sku":"B0CKQ8JNDH","price":38.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31oTrLo0ViL.jpg?v=1781267411"},{"product_id":"m-meterxity-1-2-od-check-valve-nickel-plated-brass-push-to-connect-fitting-one-way-check-valve-for-tire-pump-aquarium-air-pump-gas-pipeline-quick-release-fitting-silver-black-color-silver-black-size-1-2-od","title":"M METERXITY 1\/2\" OD Check Valve, Nickel Plated Brass Push to Connect Fitting One Way Check Valve for Tire Pump\/Aquarium Air Pump\/Gas Pipeline, Quick Release Fitting [Silver Black] - color: Silver Black, size: 1\/2\" OD","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e[Multipurpose Use] - The one way check valve is suitable for various pipes, such as PU (polyurethane), PA (nylon), PE (polyethylene) and PVC (polyvinyl chloride) and other material pipes, and is suitable for most air pump systems, such as tire air pump, fish tank valves, gas pipes and beer internal pressure systems\u003c\/li\u003e\n\u003cli\u003e[Durable Check Valve] - The quick-release check valve is made of nickel-plated brass, which has good corrosion resistance, wear resistance, and high strength. It has good sealing and effectively prevents the backflow of the medium\u003c\/li\u003e\n\u003cli\u003e[Size \u0026amp; Package] - The size of the check valve is 2.64 x 0.81 inches\/67 x 20.5mm (L x W), and the applicable pipe size is 1\/2 inch. The package contains 2 pcs check valves\u003c\/li\u003e\n\u003cli\u003e[Advantage] - The push to connect check valve supports a wide range of working pressures from 0 to 150psi or 0 to 1.2MPa, with an opening pressure of 0.4MPa, can withstand negative pressures up to -100Kpa, has good sealing performance, and meets various low-pressure and medium-pressure requirements\u003c\/li\u003e\n\u003cli\u003e[Attention] - The check valve has a quick connection design, which can be locked and used by plugging in the pipe. The direction of the arrow on the one-way valve indicates the flow direction. If it is installed upside down, gas cannot flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e M METERXITY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 0.81 x 0.81 x 2.64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 2.0 Count\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e M METERXITY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M METERXITY","offers":[{"title":"Default Title","offer_id":52516758061337,"sku":"B0FBS153L4-color-silver-black-size-1-2-od","price":26.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41nz9FMVG8L.jpg?v=1781267520"},{"product_id":"clear-upvc-check-valve-1inch-slip-swing-full-port-utility-double-true-union-check-valve-upvc-no-return-valve-sch80-socket-end-pool-ball-check-valve-for-backflow-prevention","title":"Clear UPVC Check Valve, 1inch Slip Swing Full Port Utility Double True Union Check Valve, UPVC No-return Valve, Sch80 Socket End Pool Ball Check Valve for Backflow Prevention","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【UPVC Non-return Valve】Schedule 80 UPVC ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back-flow.\u003c\/li\u003e\n\u003cli\u003e【INSTALLATION TIP】1inch UPVC slip check valves have NO SPRING, are designed for VERTICAL installations, MUST be used in an upflow position to work properly. Check valves MUST be installed with the valve's flow arrow pointing in the direction of the flow. Please do NOT install valve upside down.\u003c\/li\u003e\n\u003cli\u003e【UPVC Union Check Valve】It is a full bore UPVC check valve with a union on each side, can be taken apart for cleaning, allows for easy removal without breaking down the piping connection, which is convenient for future cleaning and maintenance.\u003c\/li\u003e\n\u003cli\u003e【Material】1’’ double true union check valve made by clear UPVC, the body is all transparent with a little bit blue color, EPDM O-Ring, PTFE Seat , can be used for acid and alkali, smooth inner wall, small loss of fluid fluidity, dirt is not easy to adhere to the smooth pipe wall, excellent weather resistance, and can not be corrupted by bacteria and fungi.\u003c\/li\u003e\n\u003cli\u003e【UPVC Full Port Check Valve】This 1in UPVC union check valve has a full port for maximum water flow. Max Pressure is 235 PSI (16 Bar), Max Temperature is 70℉(21℃). 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Only allows the medium to flow in one direction, to prevent the medium backflow.\u003c\/li\u003e\n\u003cli\u003eEXPLOSION-PROOF \u0026amp; WEAR-RESISTANT -- The valve body is characterized by pressure and explosion resistance, high temperature resistance and durability... It has uniform wall thickness, high wear-resistant strength and long service life.\u003c\/li\u003e\n\u003cli\u003eSUPERB CRAFTSMANSHIP -- The stainless steel vertical check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable.\u003c\/li\u003e\n\u003cli\u003eWIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire fighting, electric power, aerospace, shipbuilding ...\u003c\/li\u003e\n\u003cli\u003eINSTRUCTION -- Maximum working pressure: 1.6 MPa \/ 232.06 psi. 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Only allows the medium to flow in one direction, to prevent the medium backflow.\u003c\/li\u003e\n\u003cli\u003eEXPLOSION-PROOF \u0026amp; WEAR-RESISTANT -- The valve body is characterized by pressure and explosion resistance, high temperature resistance and durability... It has uniform wall thickness, high wear-resistant strength and long service life.\u003c\/li\u003e\n\u003cli\u003eSUPERB CRAFTSMANSHIP -- The stainless steel vertical check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable.\u003c\/li\u003e\n\u003cli\u003eWIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire fighting, electric power, aerospace, shipbuilding ...\u003c\/li\u003e\n\u003cli\u003eINSTRUCTION -- Maximum working pressure: 1.6 MPa \/ 232.06 psi. Applicable temperature: FROM -196℃ TO +800℃（FROM -320.8℉ TO 1472℉）, Flow direction: unidirectional, media range: water, oil, non-corrosive flammable gas. 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Backed by Aquefy’s quality standards and customer support. If you’re not satisfied, we’ve got your back.\u003c\/li\u003e\n\u003cli\u003eRO AUTO-SHUT-OFF FLOAT VALVE KIT + TUBING CUTTER INCLUDED – Instantly stop water waste and overflow. This complete kit (float valve, check valve, ½″ FPT adapter, tubing, AND cutter) makes installation effortless. No extra tools needed—just cut, snap, and go.\u003c\/li\u003e\n\u003cli\u003eAUTOMATIC TANK \u0026amp; AQUARIUM FILLING – Keeps water at the perfect level without monitoring. Once the float reaches your set point, it automatically shuts off your RO\/RO-DI system to prevent dry-run damage and save thousands of gallons per year\u003c\/li\u003e\n\u003cli\u003eUNIVERSAL ¼″ RO\/RO-DI COMPATIBILITY – Works with virtually all reverse‐osmosis and RO-DI units using standard ¼″ tubing. 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If you’re not 100% happy, we’ll make it right.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal Or Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e AQUEFY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 7 x 5 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Powder-Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 0.5 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Type:\u003c\/strong\u003e MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Type:\u003c\/strong\u003e MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure:\u003c\/strong\u003e 80 Pound per Square Inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Connection Size:\u003c\/strong\u003e 0.5 Inches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: AQUEFY","offers":[{"title":"Default Title","offer_id":52517083971865,"sku":"B0FB1643LD","price":30.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/41nMQ-Lvn6L.jpg?v=1781273467"},{"product_id":"viair-3-8-f-to-3-8-m-black-nickel-plated-check-valve","title":"VIAIR 3\/8\" (F) to 3\/8\" (M) Black Nickel Plated Check Valve","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8″ (F) TO 3\/8″ (M)\u003c\/li\u003e\n\u003cli\u003eBlack Nickel Plated\u003c\/li\u003e\n\u003cli\u003ePre-Treated with Thread Sealant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VIAIR","offers":[{"title":"Default Title","offer_id":52517091213593,"sku":"B096Y3R9BP","price":19.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/211fs6T0KoL.jpg?v=1781273883"},{"product_id":"4-packs-1-4-inch-check-valve-pvdf-plastic-one-way-inline-hose-barb-non-return-ozone-resistance-water-stops-check-valve-for-air-intake-feed-fuel-liquid-white","title":"4 Packs 1\/4 Inch Check Valve, PVDF Plastic One Way Inline Hose Barb, Non Return Ozone Resistance Water Stops Check Valve for Air Intake Feed, Fuel, Liquid -White","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYou Will Get: 4 packs 1\/4 inch check valves are in the package, each size is (6.6 mm\/ 0.26 inch in diameter and 34.5 mm\/ 1.35 inches in full length), suitable for -30℃ to 150℃ temperature, resistant to chemicals, UV, and ozone\u003c\/li\u003e\n\u003cli\u003ePremium Material: These one way valves are made of premium PVDF plastic, ensuring strength and long-term use without breaking, safe and reliable to your water, gas, and fuel applications\u003c\/li\u003e\n\u003cli\u003eOne-Way Design: The check valves are designed with a one-way flow structure, effectively preventing reverse flow in pipelines. 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