{"product_id":"1-rpz-backflow","title":"Wilkins 375 Reduced Pressure RPZ Backflow Preventer - 1\" 1-375","description":"\u003cp\u003eThe Wilkins 375 Reduced Pressure Principle (RPZ) Backflow Preventer, model 1-375, is a 1-inch assembly engineered for high-hazard, non-potable applications. Rated to 175 PSI, this compact RPZ uses a serviceable pressure vessel and modular check assemblies to simplify maintenance and reduce downtime. Its flanged, epoxy-coated ductile iron body and durable internals are built for outdoor irrigation, fireline, and industrial use where protection against back-pressure and back-siphonage is required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; Capacity:\u003c\/strong\u003e 1-inch nominal size; maximum working pressure 175 PSI; compact form factor for tight installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e EZSwap-style removable pressure vessel and modular checks allow faster flushing, easier servicing, and off‑line repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Epoxy-coated ductile iron body with durable internals and corrosion-resistant fasteners for long field life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications \u0026amp; Standards:\u003c\/strong\u003e ASSE 1013, IAPMO, CSA B64.4, and AWWA-compliant design (check specific listings for variants).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Ideal for irrigation, landscape, commercial non-potable lines, and other high-hazard installations where lead-free certification is not required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRefer to the manufacturer specification sheet and installation manual for exact dimensions, connection options, and accessory part numbers. The standard 1-375 contains leaded components and is not intended for potable water systems; choose the 375XL lead‑free variant when low‑lead compliance is required. Have installation and annual testing performed by a licensed backflow technician to maintain compliance and reliable operation.\u003c\/p\u003e","brand":"Zurn Industries, LLC","offers":[{"title":"Default Title","offer_id":43700018377,"sku":"1-375","price":695.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/1-375-2.jpg?v=1503293208","url":"https:\/\/www.sprinklersupplystore.com\/products\/1-rpz-backflow","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}