{"product_id":"kingston-226a-brass-vertical-in-line-check-valve","title":"Kingston 226A Brass Vertical In-Line Check Valve — 400 PSI Compressor Discharge","description":"\u003cp\u003eThe Kingston 226A is a brass vertical (in-line) check valve built for the discharge line of lubricated and non-lubricated air compressors, where it prevents compressed air from flowing back out of the tank. A spring-loaded PTFE disc seals dependably across a wide temperature range, and a standard 1\/8\" plugged unloader port lets the compressor head unload on shutdown. Choose your port configuration from the options below.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Kingston 226A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Vertical (in-line) check valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody material:\u003c\/strong\u003e Brass (ASTM B16)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim:\u003c\/strong\u003e Glass-fiber-filled PTFE (TFE) disc, brass bushing, stainless steel spring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating:\u003c\/strong\u003e Up to 400 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -250°F to 350°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnloader port:\u003c\/strong\u003e 1\/8\" plugged, standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e FNPT inlet x MNPT outlet (see options for sizes)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eEngineered specifically for vertical pipe lines on the discharge side of reciprocating and rotary air compressors to stop tank backflow. Also well suited to compressed-air, gas, and process lines that require reliable one-way flow.\u003c\/p\u003e\n\u003cp\u003eBacked by Kingston's precision design and manufacturing, the 226A pairs a rugged brass body with a high-temperature PTFE disc for long, leak-free service — a go-to replacement check valve for air compressor maintenance and new installations alike.\u003c\/p\u003e","brand":"Kingston","offers":[{"title":"1\/4\" FNPT × 1\/4\" MNPT","offer_id":54270583308563,"sku":"611017","price":10.5,"currency_code":"USD","in_stock":true},{"title":"1\/4\" FNPT × 1\/2\" MNPT","offer_id":54270583341331,"sku":"611382","price":24.33,"currency_code":"USD","in_stock":true},{"title":"3\/8\" FNPT","offer_id":54270583374099,"sku":"611353","price":27.5,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT","offer_id":54270583406867,"sku":"611321","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/KINGSTON226A-web.png?v=1781115474","url":"https:\/\/aircompressorstore.com\/products\/kingston-226a-brass-vertical-in-line-check-valve","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}