{"product_id":"4-inch-pvc-backwater-valve-with-quick-action-flapp","title":"4 Inch PVC Backwater Valve With Quick Action Flapper Elastomeric Seal And Threaded Access Cap With Neoprene Seal For Basement Flood Prevention And Street Sewer Backflow Protection","description":"\u003cdiv\u003eSingle 4-Inch PVC Backwater Valve with Quick-Action Flapper\u003cbr\u003e\n✔️ 4 in. PVC backwater valve with elastomeric seal and neoprene cap for basement protection \u003cp\u003eThe 4 Inch PVC Backwater Valve protects basements and low-lying areas from sewer backflow. It is designed for use in basements, crawl spaces, and exterior drainage paths to keep homes safe from street sewer surges.\u003c\/p\u003e \u003cp\u003e✅ Size: 4 in. (101.6 mm) PVC backwater valve\u003cbr\u003e✅ Elastomeric seal inside quick-action flapper for a tight water seal\u003cbr\u003e✅ Threaded access cap with neoprene seal for positive sealing (hand-tighten)\u003cbr\u003e✅ DWV hub-compatible; adaptable for sewer and drain piping\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a backwater valve used for in residential plumbing?\u003c\/p\u003e\n\u003cp\u003eBacked by practical, hands-on use, it helps prevent sewer backups into living spaces. Handy for basements and flood-prone properties.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtects basements and low-lying spaces from sewage backups\u003c\/li\u003e\n\u003cli\u003eHandy for preventing flood-related damage in heavy rain areas\u003c\/li\u003e\n\u003cli\u003eOffers a dependable elastomeric-sealed check that closes tight during backflow\u003c\/li\u003e\n\u003cli\u003eCompatible with standard DWV piping and adaptable to sewer lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48728037523691,"sku":"VXB000BQSFJ6","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/711ZR0mU37L.jpg?v=1780605557","url":"https:\/\/vxb.com\/products\/4-inch-pvc-backwater-valve-with-quick-action-flapp","provider":"VXB Bearings","version":"1.0","type":"link"}