{"product_id":"parker-b34-6b-hose-barb-pneumatic-coupler-3-8-in-brass","title":"Parker B34-6B Hose Barb Pneumatic Coupler 3\/8 in Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER B34-6B is a hose barb industrial pneumatic coupler designed to create secure, reliable connections in compressed air and pneumatic systems. Built from brass, this coupler features a 3\/8 inch body diameter and accepts a 1\/2 inch hose ID. The barb design grips the hose interior to resist pullout under pressure, making it a dependable choice for pneumatic tool lines, air compressor drops, and shop plumbing. It is installed by HVAC technicians, industrial maintenance mechanics, and plumbing professionals working with compressed air distribution systems.\u003c\/p\u003e\u003cp\u003eThis coupler is suited for residential and light commercial pneumatic applications where a hose barb fitting is required to transition from rigid pipe or fittings to flexible pneumatic hose. The 3\/8 inch body size is a common standard in shop air lines and pneumatic tool circuits. It is typically used where quick, solid hose connections are made to air tools, blow guns, or pneumatic actuators.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBrass construction for corrosion resistance and durability in pneumatic service\u003c\/li\u003e\n\u003cli\u003e3\/8 inch coupler body diameter fits standard pneumatic circuit sizing\u003c\/li\u003e\n\u003cli\u003e1\/2 inch hose ID barb accommodates common flexible pneumatic hose\u003c\/li\u003e\n\u003cli\u003eBarb retention design resists hose pullout under operating pressure\u003c\/li\u003e\n\u003cli\u003eCompact form factor suited for tight installation spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install hose barb coupler for pneumatic systems requiring a 3\/8 inch body, 1\/2 inch hose ID barb connection in brass.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified mechanics or technicians working on compressed air systems. Depressurize and lock out the air supply completely before removing or installing any pneumatic fitting. Ensure the hose is fully seated past the barb and secure with an appropriate hose clamp per system requirements. Follow applicable OSHA and facility safety standards for compressed air line work.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoupling Type\u003c\/strong\u003e: Coupler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose ID\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.41 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: B34-6B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541107966258,"sku":"B34-6B","price":95.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/24403c3937da80c498cc68035df63996_c158b55d-640a-4a99-90de-ac6d6d545f57.jpg?v=1785868520","url":"https:\/\/voomisupply.com\/products\/parker-b34-6b-hose-barb-pneumatic-coupler-3-8-in-brass","provider":"Voomi Supply","version":"1.0","type":"link"}