{"product_id":"chillwaves-brass-in-line-spring-check-valve-dn20-3-4-male-x-3-4-female-thread-one-way-non-return-vertical-check-valve-for-backflow-prevention1-pack-size-3-4-male-x-3-4-femaledn20-style-pack-of-2","title":"ChillWaves Brass In-Line Spring Check Valve DN20 3\/4\" Male x 3\/4\" Female Thread, One-Way Non-return Vertical Check Valve for Backflow Prevention(1-PACK) - size: 3\/4\" Male x 3\/4\" Female(DN20), style: PACK OF 1","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize - 3\/4\" Male x 3\/4\" Female Thread Check Valve. Note，This thread is not an NPT thread, please refer to the dimensional drawing for specific diameters.\u003c\/li\u003e\n\u003cli\u003eMATERIAL - Made of high-quality brass, with strong wear and corrosion resistance, high compressive strength, durability, low magnetic permeability and high temperature ductility，with stainless steel spring, vertical and horizontal installation.\u003c\/li\u003e\n\u003cli\u003eUSE - Used to prevent backflow of the medium in the pipeline, through the medium itself to flow and thus automatically open and close the valve flap, only allows the medium to flow in one direction, it is suitable for gases, water, oil.\u003c\/li\u003e\n\u003cli\u003eWORKING PRESSURE \u0026amp; TEMPERATURE - 230PSI maximum working pressure, temperature range -4°F to +250°F (-20°C to +121°C)\u003c\/li\u003e\n\u003cli\u003ePRODUCT DESIGN - Can prevent fluid backflow, good sealing, easy to install and disassemble, thickened valve body, inner wall polishing treatment, smooth and not easy to scale, copper stem and copper core to prevent leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ChillWaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Brass, Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Connection Size:\u003c\/strong\u003e 0.75 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 Custom\/Proprietary Thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure:\u003c\/strong\u003e 230 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 0.75 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Packs:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ChillWaves","offers":[{"title":"Default Title","offer_id":52638199775513,"sku":"B0CX1WLJCV-size-3-4-male-x-3-4-female-dn20-style-pack-of-1","price":21.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/1365\/1737\/files\/31roJMuwmmL_4bebdd43-4370-4b47-992e-aecbf90624b3.jpg?v=1781865050","url":"https:\/\/aquadrops.us\/products\/chillwaves-brass-in-line-spring-check-valve-dn20-3-4-male-x-3-4-female-thread-one-way-non-return-vertical-check-valve-for-backflow-prevention1-pack-size-3-4-male-x-3-4-femaledn20-style-pack-of-2","provider":"Aqua Drops","version":"1.0","type":"link"}