{"product_id":"speedaire-30e740-coupler-plug-hose-barb-1-4-steel","title":"Speedaire 30E740 - Coupler Plug,Hose Barb,1\/4,Steel","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe SPEEDAIRE - 30E740 is a quick connect hose coupling for use on the end of hoses or tool inlets; supports connection and disconnection without tools per its quick-connect design. It features a male hose barb connection with a 3\/8 in barb size and accepts hoses with a 3\/8 in inner diameter. Constructed of steel with a zinc-plated finish, this coupling provides a sealed connection using the included Buna-N (nitrile rubber) seal for use within the specified operating ranges. Compatible with the Tru-Flate-Automotive interchange coupler standard (per specified interchange compatibility) for industrial and pneumatic applications.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Coupling type: Plug (male half of quick connect)\u003c\/li\u003e \u003cli\u003e- Hose fitting gender: Male\u003c\/li\u003e \u003cli\u003e- Barb size and hose fitting size: 3\/8 in\u003c\/li\u003e \u003cli\u003e- Body\/connection size: 1\/4 in quick connect air coupling\u003c\/li\u003e \u003cli\u003e- Connection type: Hose Barb\u003c\/li\u003e \u003cli\u003e- Material: Steel with zinc-plated finish\u003c\/li\u003e \u003cli\u003e- Seal material: Buna-N (nitrile rubber)\u003c\/li\u003e \u003cli\u003e- Maximum flow rate (as specified): 1,132.67 liters per minute\u003c\/li\u003e \u003cli\u003e- Maximum working pressure (as specified): 300 psi at 70°F\u003c\/li\u003e \u003cli\u003e- Temperature range: -40°F to 150°F\u003c\/li\u003e \u003cli\u003e- Compatible with Automotive Interchange Coupler systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Speedaire","offers":[{"title":"Default Title","offer_id":67610013565022,"sku":"30E740","price":3.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0o3twkcpEx.jpg?v=1791000143","url":"https:\/\/nationalboilersupply.com\/products\/speedaire-30e740-coupler-plug-hose-barb-1-4-steel","provider":"National Boiler Supply","version":"1.0","type":"link"}