{"product_id":"maxim-series-m200-double-check-valve-assembly","title":"Maxim Series M200 Double Check Valve Assembly","description":"\u003cdiv\u003e\n\u003cp\u003eThe Viking Maxim Series M200 Double Check Valve Assembly acts as a robust backflow preventer for commercial and industrial fire protection systems. It installs directly into your water supply line to stop water from flowing backward, keeping your potable water safe from contamination.\u003c\/p\u003e \u003cp\u003eYou can use this assembly across wet, dry, and preaction sprinkler systems to support fire suppression performance. It meets National Fire Protection Association regulations for backflow prevention in fire sprinkler systems, helping you satisfy code compliance and pass inspections.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Construction\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eDuteous Ductile Iron:\u003c\/b\u003e Built from high-strength ductile iron to resist corrosion and mechanical stress in demanding commercial spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCertified Safety:\u003c\/b\u003e Carries UL Listings and FM Approvals for dependable operation in critical fire protection applications.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVersatile Compatibility:\u003c\/b\u003e Integrates seamlessly with wet, dry, and preaction sprinkler infrastructures.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSimplified Servicing:\u003c\/b\u003e Engineered for straightforward installation and routine maintenance to minimize system downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications \u0026amp; Compliance Table\u003c\/h2\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eManufacturer \/ Brand\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eAmes Backflows (Viking Maxim Series)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eModel \/ Series Number \/ SIN\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eMaxim Series M200\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial \/ Body Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHigh-strength ductile iron\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAgency Listings \u0026amp; Approvals\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eUL Listed, FM Approved\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eApplicable NFPA Standards\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNFPA compliant for backflow prevention in fire sprinkler systems\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003eVerify local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets before beginning your installation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDocumentation:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.watts.com\/dfsmedia\/0533dbba17714b1ab581ab07a4cbb521\/35099-source\/es-a-m200-m200n\"\u003eDownload Manufacturer Technical Data \u0026amp; Cut Sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fire Protection Parts","offers":[{"title":"2-1\/2 in. \/ BFG","offer_id":68031294210138,"sku":"M200BFG-0250","price":7250.99,"currency_code":"USD","in_stock":true},{"title":"2-1\/2 in. \/ OSY","offer_id":68031294242906,"sku":"M200OSY-0250","price":6153.99,"currency_code":"USD","in_stock":true},{"title":"3 in. \/ BFG","offer_id":68031294275674,"sku":"M200BFG-0300","price":7086.99,"currency_code":"USD","in_stock":true},{"title":"3 in. \/ OSY","offer_id":68031294308442,"sku":"M200OSY-0300","price":6028.99,"currency_code":"USD","in_stock":true},{"title":"4 in. \/ BFG","offer_id":68031294341210,"sku":"M200BFG-0400","price":9126.99,"currency_code":"USD","in_stock":true},{"title":"4 in. \/ OSY","offer_id":68031294373978,"sku":"M200OSY-0400","price":7774.99,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ BFG","offer_id":68031294406746,"sku":"M200BFG-0600","price":14712.99,"currency_code":"USD","in_stock":true},{"title":"6 in. \/ OSY","offer_id":68031294439514,"sku":"M200OSY-0600","price":12514.99,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ BFG","offer_id":68031294472282,"sku":"M200BFG-0800","price":25033.99,"currency_code":"USD","in_stock":true},{"title":"8 in. \/ OSY","offer_id":68031294505050,"sku":"M200OSY-0800","price":21285.99,"currency_code":"USD","in_stock":true},{"title":"10 in. \/ BFG","offer_id":68031294537818,"sku":"sku-46372277420280","price":26051.99,"currency_code":"USD","in_stock":true},{"title":"10 in. \/ OSY","offer_id":68031294570586,"sku":"M200","price":26051.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/0637\/7818\/files\/maxim-series-m200-dbl-chk-vlv-assy-845837.jpg?v=1794374372","url":"https:\/\/patriotsafesource.com\/products\/maxim-series-m200-double-check-valve-assembly","provider":"Patriot SafeSource","version":"1.0","type":"link"}