{"product_id":"speedaire-30e540-coupler-body-f-npt-3-8-304-ss","title":"Speedaire 30E540 - Coupler Body,(F)NPT,3\/8,304 SS","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe SPEEDAIRE - 30E540 is a quick connect hose coupling designed for use on the end of hose or air supply lines, enabling rapid, tool-free connection and disconnection. It includes a push-to-connect locking mechanism and a poppet valve that is intended to regulate flow during connection. Constructed from 304 stainless steel with a plain finish and silver color; includes a nitrile seal and poppet valve for use within the specified pressure and temperature ratings. It supports pneumatic, hydraulic, and general-purpose applications requiring hose sizes of 1\/2 inch with a 3\/8 inch coupling size and a 1\/2\"-14 NPT female thread size.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Material: 304 stainless steel construction.\u003c\/li\u003e \u003cli\u003e- Connection Type: Female NPT thread (1\/2\"-14) for hose fitting.\u003c\/li\u003e \u003cli\u003e- Coupling Component: Socket style with push-to-connect locking.\u003c\/li\u003e \u003cli\u003e- Valve: Includes poppet valve to regulate flow during connection.\u003c\/li\u003e \u003cli\u003e- Max Working Pressure: 400 psi at 70°F (rated).\u003c\/li\u003e \u003cli\u003e- Seal Material: Nitrile seal (intended to help prevent leakage at rated conditions).\u003c\/li\u003e \u003cli\u003e- Temperature Range: -40°F to 200°F (rated operating temperature).\u003c\/li\u003e \u003cli\u003e- Finish: Plain with silver color.\u003c\/li\u003e \u003cli\u003e- Interchange Type: compatible with specified hose\/coupling sizes and equivalent plug interface standards.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedaire","offers":[{"title":"Default Title","offer_id":67619585917022,"sku":"30E540","price":97.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0o3twocpEx.jpg?v=1791081094","url":"https:\/\/nationalboilersupply.com\/products\/speedaire-30e540-coupler-body-f-npt-3-8-304-ss","provider":"National Boiler Supply","version":"1.0","type":"link"}