{"product_id":"parker-b20-5bp-1-4-inch-brass-pneumatic-hose-coupling","title":"Parker B20-5BP 1\/4 Inch Brass Pneumatic Hose Coupling","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER B20-5BP is a brass pneumatic hose coupling designed for industrial compressed-air and fluid-transfer lines. It uses a Push-Lok hose barb thread type and belongs to Parker's Series 20 Industrial Interchange lineup. The 1\/4 inch body diameter mates with 3\/8 inch inside diameter hose, and the coupling is rated for up to 300 psi maximum working pressure. Brass construction provides good corrosion resistance in typical shop-air environments. The overall length is 2.47 inches and the hex size is 0.75 inches, making it compatible with standard open-end or adjustable wrenches. Licensed HVAC, plumbing, and mechanical contractors as well as industrial maintenance technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis coupling is suited for industrial compressed-air systems in both light commercial and heavy industrial settings. The Industrial Interchange configuration allows connection with other Series 20-compatible couplers and fittings commonly found on shop tools, pneumatic actuators, and air-supply manifolds. The Push-Lok hose barb end connects directly to 3\/8 inch ID flexible hose without requiring separate clamps, simplifying installation. The temperature range of -40 degrees F to 250 degrees F makes it appropriate for both cold-storage facility air lines and high-ambient industrial environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrass body provides corrosion resistance in compressed-air and light fluid-transfer applications\u003c\/li\u003e\n\u003cli\u003ePush-Lok hose barb end accepts 3\/8 inch ID hose without additional clamps\u003c\/li\u003e\n\u003cli\u003eRated to 300 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eSeries 20 Industrial Interchange design for broad tool and fitting compatibility\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003cli\u003eCompact 2.47 inch overall length fits tight plumbing runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Series 20 Industrial Interchange pneumatic systems and compatible with 3\/8 inch ID Push-Lok hose in compressed-air service lines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDepressurize and lock out the air supply before removing or installing any pneumatic coupling. Push-Lok barb ends require the hose to be fully seated to the barb shoulder for a secure, leak-free connection. Use a wrench on the 0.75 inch hex to tighten the fitting; do not over-torque brass fittings against mating threads. Follow applicable facility safety and compressed-air system codes during service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.47 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Push-Lok Hose Barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: Industrial (Series 20)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.197 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40141734\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: B20-5BP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540468924722,"sku":"B20-5BP","price":43.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8a98c1146ca6cc189af0b33568cc36ca.jpg?v=1785856187","url":"https:\/\/voomisupply.com\/products\/parker-b20-5bp-1-4-inch-brass-pneumatic-hose-coupling","provider":"Voomi Supply","version":"1.0","type":"link"}