{"product_id":"parker-b34f-pneumatic-hose-coupler-3-8-in-brass-300-psi","title":"Parker B34F Pneumatic Hose Coupler 3\/8 in Brass 300 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER B34F is a brass pneumatic hose coupler designed for industrial compressed-air and pneumatic fluid systems. Built to the Industrial Interchange (Series 30) standard, it accepts a 1\/2-14 male NPTF threaded connection and features a 3\/8 inch body diameter. The coupler is rated to 300 psi maximum working pressure and handles temperatures from -40 degrees F to 250 degrees F, making it suitable for year-round service in demanding shop and field environments. Licensed HVAC technicians, pipefitters, and industrial maintenance trades install this type of fitting when connecting pneumatic hoses, tools, and control lines.\u003c\/p\u003e\n\u003cp\u003eThe B34F fits standard Industrial Interchange (Series 30) pneumatic systems commonly found in manufacturing facilities, mechanical rooms, and commercial service environments. Its 1\/2-14 NPTF thread provides a pressure-tight, dryseal connection without the need for additional thread sealant, though sealant may be applied per site practice. At 0.41 pounds and 2.57 inches overall length, it is a compact, drop-in replacement suitable for tight quarters and high-cycle applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial Interchange Series 30 standard for broad cross-compatibility with existing pneumatic infrastructure\u003c\/li\u003e\n  \u003cli\u003eBrass construction resists corrosion in air, mild fluid, and humidity-exposed service environments\u003c\/li\u003e\n  \u003cli\u003e1\/2-14 male NPTF dryseal thread delivers a leak-resistant, pressure-tight connection\u003c\/li\u003e\n  \u003cli\u003e300 psi maximum working pressure suits typical shop-air and pneumatic control applications\u003c\/li\u003e\n  \u003cli\u003eWide temperature range of -40 degrees F to 250 degrees F supports both cold-start and high-heat conditions\u003c\/li\u003e\n  \u003cli\u003eCompact 2.57 inch overall length fits congested manifold and tooling installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement coupler for Industrial Interchange Series 30 pneumatic systems using 3\/8 inch body couplers with 1\/2-14 NPTF male threaded connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and lock out the pneumatic system before removing or installing any coupler. Use a wrench on the hex flats — the hex size is 0.88 inches — and do not grip the coupler body directly to avoid deformation. NPTF dryseal threads are designed to seal on thread engagement; inspect threads for damage before installation. Follow applicable site safety procedures and any relevant compressed-air piping codes for the jurisdiction.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 30 Industrial Interchange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Coupler\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: Male NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/2-14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/8 inches\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: 2.57 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 0.88 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.41 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: B34F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541967634738,"sku":"B34F","price":79.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/18092f47e576820bdf62fe1d70b64c37.jpg?v=1785888582","url":"https:\/\/voomisupply.com\/products\/parker-b34f-pneumatic-hose-coupler-3-8-in-brass-300-psi","provider":"Voomi Supply","version":"1.0","type":"link"}