{"product_id":"parker-rf-251-4hb-quick-connect-hose-coupling-socket-global-high-flow-1-4-in-body-1-4-in","title":"Parker RF-251-4HB - Quick Connect Hose Coupling Socket, Global High Flow, 1\/4 in Body, 1\/4 in Hose Barb","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe PARKER - RF-251-4HB is intended for pneumatic fluid\/air system use and supports quick connection and disconnection without additional tools. This fitting features a push-to-connect locking mechanism and a hose barb connection, and includes a nitrile seal intended to help maintain sealing at rated conditions. It includes an integrated tubular valve for controlling air flow during connection and disconnection in pneumatic systems. The coupling has a 1\/4 in body size and connects to hoses with a 1\/4 in inner diameter, making it compatible with standard pneumatic hose sizes.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003e- Material: has a nickel-plated brass finish\u003c\/li\u003e \u003cli\u003e- Hose Fitting: Male hose barb connection with a 1\/4 in barb size.\u003c\/li\u003e \u003cli\u003e- Coupling Component: Socket type with push-to-connect locking mechanism.\u003c\/li\u003e \u003cli\u003e- Maximum Working Pressure: [omit from description]\u003c\/li\u003e \u003cli\u003e- Maximum Flow Rate: is rated up to 707.92 liters per minute\u003c\/li\u003e \u003cli\u003e- Seal Material: Nitrile sealing for leak resistance.\u003c\/li\u003e \u003cli\u003e- Operating Temperature Range: is rated for operation within -40°F to 250°F\u003c\/li\u003e \u003cli\u003e- Overall Length: Approximately 2.81 inches.\u003c\/li\u003e \u003cli\u003e- Interchange Type: is compatible with Global Style High Flow couplings\/fittings (where specifications match)\u003c\/li\u003e \u003cli\u003e- Includes a tubular valve type integrated into the fitting.\u003c\/li\u003e \u003c\/ul\u003e ","brand":"Parker","offers":[{"title":"Default Title","offer_id":67621664227422,"sku":"RF-251-4HB","price":31.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0oCp_ncpEx.jpg?v=1791125665","url":"https:\/\/nationalboilersupply.com\/products\/parker-rf-251-4hb-quick-connect-hose-coupling-socket-global-high-flow-1-4-in-body-1-4-in","provider":"National Boiler Supply","version":"1.0","type":"link"}