{"product_id":"conrader-ctlb-one-piece-brass-in-tank-check-valve","title":"Conrader One-Piece Brass In-Tank Check Valve — Top Inlet x Bottom Outlet (FNPT x MNPT)","description":"\u003cp\u003eThe Conrader CTLB is a one-piece, all-brass in-tank check valve with a Female NPT top inlet and Male NPT bottom outlet, designed to thread directly into a compressor tank or air receiver. It holds line pressure when the compressor stops and prevents stored air from bleeding back through the pump.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne-piece brass body and valve housing\u003c\/li\u003e\n\u003cli\u003eReinforced PTFE seal with 302 stainless steel spring\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure: 500 PSIG\u003c\/li\u003e\n\u003cli\u003eOperating temperature range: -65°F to 450°F\u003c\/li\u003e\n\u003cli\u003eRated flow: 15 to 150 SCFM depending on size\u003c\/li\u003e\n\u003cli\u003eInlet: 1\/4\" to 1-1\/2\" Female NPT (top)\u003c\/li\u003e\n\u003cli\u003eOutlet: 3\/8\" to 1-1\/2\" Male NPT (bottom)\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eReciprocating and rotary air compressors, air receivers and storage tanks, and compressed-gas or pneumatic systems where reliable backflow prevention is required. Double-tapped configurations add a 1\/8\" or 1\/4\" Female NPT side port for an unloader line, gauge, or pilot connection.\u003c\/p\u003e\n\u003cp\u003eBacked by Conrader’s USA-made brass construction, the CTLB series delivers dependable check protection across a full range of FNPT inlet by MNPT outlet sizes for compressor and tank installations.\u003c\/p\u003e","brand":"Conrader","offers":[{"title":"1\/4\" FNPT x 1\/2\" MNPT","offer_id":54270554243347,"sku":"CTLB1412","price":13.17,"currency_code":"USD","in_stock":true},{"title":"3\/8\" FNPT x 3\/8\" MNPT","offer_id":54270554276115,"sku":"CTLB3838","price":10.67,"currency_code":"USD","in_stock":true},{"title":"3\/8\" FNPT x 1\/2\" MNPT","offer_id":54270554308883,"sku":"CTLB3812","price":16.17,"currency_code":"USD","in_stock":true},{"title":"3\/8\" FNPT x 1\/2\" MNPT, Double Tapped 1\/8\" Ports","offer_id":54270554341651,"sku":"CTLB3812-TT","price":15.33,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT x 1\/2\" MNPT","offer_id":54270554374419,"sku":"CTLB1212","price":14.17,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT x 1\/2\" MNPT, Double Tapped 1\/4\" x 1\/8\" Ports","offer_id":54270554407187,"sku":"CTLB1212-TT","price":14.33,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT x 3\/4\" MNPT","offer_id":54270554439955,"sku":"CTLB1234","price":16.17,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT x 3\/4\" MNPT, Double Tapped 1\/8\" Ports","offer_id":54270554472723,"sku":"CTLB1234-TT","price":14.83,"currency_code":"USD","in_stock":true},{"title":"3\/4\" FNPT x 3\/4\" MNPT","offer_id":54270554505491,"sku":"CTLB3434","price":17.5,"currency_code":"USD","in_stock":true},{"title":"3\/4\" FNPT x 3\/4\" MNPT, Double Tapped 1\/8\" Ports","offer_id":54270554538259,"sku":"CTLB3434-TT","price":17.67,"currency_code":"USD","in_stock":true},{"title":"3\/4\" FNPT x 3\/4\" MNPT, Double Tapped 1\/4\" x 1\/8\" Ports","offer_id":54270554571027,"sku":"CTLB3434-P2","price":17.67,"currency_code":"USD","in_stock":true},{"title":"1\/2\" FNPT x 1\" MNPT","offer_id":54270554603795,"sku":"CTLB121","price":17.67,"currency_code":"USD","in_stock":true},{"title":"3\/4\" FNPT x 1\" MNPT","offer_id":54270554636563,"sku":"CTLB341","price":26.0,"currency_code":"USD","in_stock":true},{"title":"1\" FNPT x 1\" MNPT","offer_id":54270554669331,"sku":"CTLB11","price":28.33,"currency_code":"USD","in_stock":true},{"title":"1\" FNPT x 1\" MNPT, Double Tapped 1\/8\" Ports","offer_id":54270554702099,"sku":"CTLB11-TT","price":28.83,"currency_code":"USD","in_stock":true},{"title":"1\" FNPT x 1\" MNPT, Double Tapped 1\/4\" Port (P2)","offer_id":54270554734867,"sku":"CTLB11-P2","price":28.83,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" FNPT x 1-1\/4\" MNPT","offer_id":54270554767635,"sku":"CTLB114114","price":46.17,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" FNPT x 1-1\/2\" MNPT","offer_id":54270554800403,"sku":"CTLB112112","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/CTLB.jpg?v=1781115455","url":"https:\/\/aircompressorstore.com\/products\/conrader-ctlb-one-piece-brass-in-tank-check-valve","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}