{"title":"PVC Schedule 40 Valves","description":"","products":[{"product_id":"pvc-sch-40-backwater-valve","title":"PVC - DWV  Backwater Valve","description":"\u003cp data-start=\"0\" data-end=\"77\" style=\"text-align: center;\"\u003e\u003cstrong data-start=\"0\" data-end=\"77\"\u003ePVC Backwater Valve – Sewer Backup Protection for DWV Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"79\" data-end=\"401\"\u003eThis Backwater Valve is a critical plumbing component designed to prevent sewage from reversing direction and entering a building from the main sewer line. It functions as a one-way gate, allowing wastewater to flow out while automatically sealing shut if backflow occurs due to heavy rain, flooding, or sewer line issues.\u003c\/p\u003e\n\u003cp data-start=\"403\" data-end=\"420\"\u003e\u003cstrong data-start=\"403\" data-end=\"420\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"422\" data-end=\"875\"\u003e\u003cstrong data-start=\"422\" data-end=\"446\"\u003eBackflow Prevention:\u003c\/strong\u003e Protects against sewage backups from municipal sewer systems.\u003cbr data-start=\"508\" data-end=\"511\"\u003e\u003cstrong data-start=\"511\" data-end=\"539\"\u003eAutomatic Flapper Valve:\u003c\/strong\u003e Closes when reverse flow is detected to block incoming wastewater.\u003cbr data-start=\"606\" data-end=\"609\"\u003e\u003cstrong data-start=\"609\" data-end=\"631\" data-is-only-node=\"\"\u003eOne-Way Operation:\u003c\/strong\u003e Allows normal drainage while preventing reverse flow.\u003cbr data-start=\"685\" data-end=\"688\"\u003e\u003cstrong data-start=\"688\" data-end=\"714\"\u003eDWV System Protection:\u003c\/strong\u003e Ideal for residential and commercial drain, waste, and vent applications.\u003cbr data-start=\"788\" data-end=\"791\"\u003e\u003cstrong data-start=\"791\" data-end=\"816\"\u003eDurable Construction:\u003c\/strong\u003e Built for long-term reliability in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"877\" data-end=\"978\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eReliable, protective, and engineered to safeguard properties from costly and hazardous sewer backups.\u003c\/p\u003e","brand":"DWV","offers":[{"title":"4\"","offer_id":44855063347269,"sku":"130WF01349","price":76.6,"currency_code":"USD","in_stock":true}]},{"product_id":"pvc-sch-40-in-line-check-valve-w-ss-spring","title":"PVC - Sch. 40 In-Line Check Valve w\/ SS Spring","description":"\u003cp data-start=\"0\" data-end=\"107\" style=\"text-align: center;\"\u003e\u003cstrong data-start=\"0\" data-end=\"107\"\u003ePVC Schedule 40 In-Line Check Valve with Stainless Steel Spring \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"107\" style=\"text-align: center;\"\u003e\u003cstrong data-start=\"0\" data-end=\"107\"\u003e– Backflow Prevention for Fluid Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"109\" data-end=\"425\"\u003eThis In-Line Check Valve is designed to prevent backflow in liquid systems, ensuring reliable one-way flow in a variety of applications. Featuring a stainless steel spring and internal poppet or disc, it delivers consistent performance—even in vertical installations where gravity-assisted closure is not sufficient.\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"444\"\u003e\u003cstrong data-start=\"427\" data-end=\"444\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"857\"\u003e\u003cstrong data-start=\"446\" data-end=\"470\"\u003eBackflow Prevention:\u003c\/strong\u003e Maintains one-way flow to protect system integrity.\u003cbr data-start=\"522\" data-end=\"525\"\u003e\u003cstrong data-start=\"525\" data-end=\"553\"\u003eSpring-Loaded Mechanism:\u003c\/strong\u003e Stainless steel spring ensures positive closure in any orientation.\u003cbr data-start=\"621\" data-end=\"624\"\u003e\u003cstrong data-start=\"624\" data-end=\"651\" data-is-only-node=\"\"\u003eVersatile Applications:\u003c\/strong\u003e Ideal for irrigation, pool systems, and light industrial use.\u003cbr data-start=\"713\" data-end=\"716\"\u003e\u003cstrong data-start=\"716\" data-end=\"735\"\u003eIn-Line Design:\u003c\/strong\u003e Installs easily within existing piping systems.\u003cbr data-start=\"783\" data-end=\"786\"\u003e\u003cstrong data-start=\"786\" data-end=\"811\"\u003eDurable Construction:\u003c\/strong\u003e Built for long-lasting, dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"859\" data-end=\"978\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eReliable, efficient, and engineered to deliver consistent backflow protection across a range of fluid handling systems.\u003c\/p\u003e","brand":"Bluefin","offers":[{"title":"1\/2\"","offer_id":44855086350405,"sku":"130WF01418","price":6.92,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":44855086383173,"sku":"130WF01417","price":9.92,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\"","offer_id":44855086415941,"sku":"130WF01416","price":14.22,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/shop.usagrazingsystems.com\/collections\/pvc-schedule-40-valves.oembed","provider":"USA Grazing Systems","version":"1.0","type":"link"}