{"product_id":"series-4000b-reduced-pressure-backflow-assembly","title":"Series 4000B Reduced Pressure Backflow Assembly","description":"\u003cdiv\u003e\n\u003cp\u003e\nThe Series 4000B Reduced Pressure Backflow Assembly by Viking is a critical component for fire protection system professionals. Designed specifically for commercial and industrial fire sprinkler applications, it ensures the prevention of contaminated water from flowing back into potable water lines while maintaining consistent water pressure.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction\u003c\/b\u003e: Crafted from corrosion-resistant, high-grade materials to endure challenging environments typically encountered in fire protection setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCertification and Compliance\u003c\/b\u003e: UL Listed and FM Approved, meeting stringent safety standards to provide reliable backflow prevention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNFPA Standards Alignment\u003c\/b\u003e: Built to comply with National Fire Protection Association codes, supporting regulatory requirements for fire safety and plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Compatibility\u003c\/b\u003e: Designed to integrate seamlessly with a wide range of commercial and industrial fire sprinkler and water control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Performance\u003c\/b\u003e: Efficiently regulates water pressure while preventing backflow, safeguarding potable water supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize Specification\u003c\/b\u003e: Features a standard 2-inch pipe connection, fitting most fire protection systems without costly modifications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nBy using the Series 4000B, fire safety professionals protect potable water from contamination risks and ensure uninterrupted operation of fire sprinkler systems. This assembly minimizes compliance concerns by adhering to relevant safety codes and enhances system reliability in demanding environments. Whether for new fire protection installations or upgrades, it provides a dependable and effective solution that reduces the risk of backflow contamination while maintaining the integrity of vital water supplies.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"3\/4 in.","offer_id":43296314196058,"sku":"4000B-75","price":993.41,"currency_code":"USD","in_stock":true},{"title":"1 in.","offer_id":43296314228826,"sku":"4000B-0100","price":1057.14,"currency_code":"USD","in_stock":true},{"title":"1-1\/4 in.","offer_id":43296314261594,"sku":"4000B-0125","price":1679.75,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 in.","offer_id":43296314294362,"sku":"4000B-0150","price":1797.53,"currency_code":"USD","in_stock":true},{"title":"2 in.","offer_id":43296314327130,"sku":"4000B-0200","price":1953.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/series-4000b-red-pressure-zone-assy-221588.jpg?v=1777604062","url":"https:\/\/patriotsafesource.com\/products\/series-4000b-reduced-pressure-backflow-assembly","provider":"Patriot SafeSource","version":"1.0","type":"link"}