{"product_id":"conrader-cls-in-line-check-valve","title":"Conrader CLS-Series In-Line Check Valve — Brass, NPT (500 PSI)","description":"\u003cp\u003eThe Conrader CLS-Series is an all-brass in-line check valve for compressed-air and pneumatic systems. Installed in the line, it opens to allow flow in one direction and closes the instant flow stops or reverses, protecting your compressor, pump, and downstream equipment from backflow. The valve is serviceable in place, so the internals can be cleaned or replaced without unthreading it from the line.\u003c\/p\u003e\n\u003cp\u003eBuilt with a reinforced PTFE poppet and a stainless steel spring, the CLS handles continuous duty across a wide temperature and pressure range. Available in a range of male and female NPT inlet\/outlet configurations to drop straight into your existing plumbing.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Brass body, reinforced PTFE poppet, stainless steel spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax operating pressure:\u003c\/strong\u003e 500 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature range:\u003c\/strong\u003e -65°F to 450°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow capacity:\u003c\/strong\u003e 10 to 95 SCFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection type:\u003c\/strong\u003e NPT (male and female configurations available)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation:\u003c\/strong\u003e In-line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable:\u003c\/strong\u003e Yes — serviceable without removing the valve from the line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003eReciprocating and rotary screw air compressors, compressed-gas lines, pneumatic tooling, and any system that needs reliable one-way flow with backflow prevention.\u003c\/p\u003e\n\u003cp\u003eChoose your port configuration from the options above. Conrader in-line check valves are a proven, USA-made choice for keeping compressed-air systems flowing in one direction and protecting equipment from costly reverse flow.\u003c\/p\u003e","brand":"Conrader","offers":[{"title":"1\/4\" MNPT x 1\/2\" MNPT","offer_id":54270570266899,"sku":"CLS1412","price":12.17,"currency_code":"USD","in_stock":true},{"title":"1\/2\" MNPT x 1\/2\" MNPT","offer_id":54270570299667,"sku":"CLS1414","price":9.0,"currency_code":"USD","in_stock":true},{"title":"1\/4\" FNPT x 1\/2\" MNPT","offer_id":54270570332435,"sku":"CLSF1414","price":12.33,"currency_code":"USD","in_stock":true},{"title":"3\/8\" MNPT x 3\/8\" MNPT","offer_id":54270570365203,"sku":"CLS3838","price":12.67,"currency_code":"USD","in_stock":true},{"title":"3\/8\" MNPT x 1\/2\" MNPT","offer_id":54270570397971,"sku":"CLS3812","price":13.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/CLB_00828b94-256b-41db-83c4-92d87b49ad8b.jpg?v=1781115459","url":"https:\/\/aircompressorstore.com\/products\/conrader-cls-in-line-check-valve","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}