{"product_id":"parker-12a-c12l-1-ss-3-4-inch-ss-inline-check-valve","title":"Parker 12A-C12L-1-SS 3\/4 Inch Ss Inline Check Valve","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 12A-C12L-1-SS is a stainless steel inline check valve designed to allow one-directional fluid flow while preventing backflow in pressurized piping systems. Built for demanding service, the valve features compression x compression end connections on a 3\/4 inch pipe size and carries a 6,000 WOG (Water, Oil, Gas) pressure rating. Both the body and spring are constructed from stainless steel, making this valve well-suited for corrosive media, high-purity, or hygienic applications. It is installed by licensed plumbers, pipefitters, and industrial maintenance technicians in commercial and industrial settings.\u003c\/p\u003e\u003cp\u003eThis check valve is used in inline piping runs where backflow prevention is required without the need for external actuation. The compression x compression configuration allows installation into copper or compatible tubing without soldering, making it practical for retrofits and service work in mechanical rooms, process piping, HVAC hydronic systems, and light industrial fluid handling. Its 6,000 WOG rating supports use in high-pressure water, oil, and gas service lines where a reliable non-return function is critical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e6,000 WOG pressure rating for water, oil, and gas service\u003c\/li\u003e\n\u003cli\u003eStainless steel body and spring construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompression x compression end connections — no soldering required\u003c\/li\u003e\n\u003cli\u003e3\/4 inch pipe size fits standard trade piping configurations\u003c\/li\u003e\n\u003cli\u003eInline orientation allows direct installation in existing pipe runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install component for inline backflow prevention in 3\/4 inch compression-fitting piping systems across commercial and industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the system completely before removing any existing fittings or valves. Compression fittings must be tightened to the fitting manufacturer's specifications using appropriate wrenches — do not overtighten. Verify flow direction markings on the valve body before securing final connections, and pressure-test the system after installation in accordance with local plumbing codes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Compression x Compression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 6,000 WOG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Inline Check Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 12A-C12L-1-SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541847572786,"sku":"12A-C12L-1-SS","price":1095.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6eb3deae3b65c83bca0a06802509c0fc.jpg?v=1785886703","url":"https:\/\/voomisupply.com\/products\/parker-12a-c12l-1-ss-3-4-inch-ss-inline-check-valve","provider":"Voomi Supply","version":"1.0","type":"link"}