{"product_id":"sioux-chief-803-4pk2-backwater-device-valve-4-pipe","title":"Sioux Chief 803-4PK2 Backwater Device - Valve 4 Pipe","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eSioux Chief 803-4PK2 is a backwater device designed for drainage systems. This valve keeps water from backing up through drain fixtures. It installs vertically into drainage pipes and allows free drainage during normal conditions. During backflow situations, the float seals the valve, preventing water backup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVertical installation only.\u003c\/li\u003e\n\u003cli\u003eIncludes a molded elastomeric compression gasket.\u003c\/li\u003e\n\u003cli\u003eFeatures a brass insert float with stainless steel float wire.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis backwater device provides essential protection for plumbing systems against backflow events.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Sioux Chief Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 739236300072\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 803\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size\u003c\/strong\u003e: 4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 5.52 gpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 2.63 to 3-1\/4 in H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDomestic\/Import\u003c\/strong\u003e: Domestic\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIOUX CHIEF","offers":[{"title":"Default Title","offer_id":50396891480370,"sku":"803-4PK2","price":39.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/247236947.jpg?v=1757059102","url":"https:\/\/voomisupply.com\/products\/sioux-chief-803-4pk2-backwater-device-valve-4-pipe","provider":"Voomi Supply","version":"1.0","type":"link"}