{"product_id":"speedaire-30e591-coupler-plug-kit-npt-1-4-304-ss","title":"Speedaire 30E591 - Coupler\/Plug Kit,NPT,1\/4,304 SS","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe SPEEDAIRE - 30E591 includes one quick coupler and two plugs, featuring male and female hose fitting genders with a 1\/4 in size to fit compatible hoses and accessories. Supports coupling engagement using a push-to-connect locking mechanism. Is compatible for use with the specified media types when connected to hoses and fittings rated for those fluids and operating conditions. Is equipped with a nitrile seal and a poppet valve; connections are intended for sealing when properly installed within the specified pressure and temperature ranges. Compatible with Hi Flow couplers and plugs using the global style high flow interchange standard. Uses the global style high flow interchange standard.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Material: 304 stainless steel (plain finish).\u003c\/li\u003e \u003cli\u003e- Connection type: 1\/4\"-18 NPT threads.\u003c\/li\u003e \u003cli\u003e- Coupling locking type: Push-to-Connect mechanism.\u003c\/li\u003e \u003cli\u003e- Includes a poppet valve type to control fluid or air flow.\u003c\/li\u003e \u003cli\u003e- Seal material: nitrile.\u003c\/li\u003e \u003cli\u003e- Rated maximum flow rate: 991.09 L\/min (subject to system conditions and configuration).\u003c\/li\u003e \u003cli\u003e- Rated maximum working pressure: 400 psi at 70°F.\u003c\/li\u003e \u003cli\u003e- Rated operating temperature range: -40°F to 200°F.\u003c\/li\u003e \u003cli\u003e- Set contains three pieces: one quick coupler and two plugs.\u003c\/li\u003e \u003cli\u003e- Coupling size and body size for quick connect air couplings are 1\/4 in.\u003c\/li\u003e \u003cli\u003e- Color is silver.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Speedaire","offers":[{"title":"Default Title","offer_id":67610712539230,"sku":"30E591","price":63.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0o3t0icpEx.jpg?v=1791008999","url":"https:\/\/nationalboilersupply.com\/products\/speedaire-30e591-coupler-plug-kit-npt-1-4-304-ss","provider":"National Boiler Supply","version":"1.0","type":"link"}