{"product_id":"parker-66plpbh-8-6-female-bulkhead-push-to-connect-fitting","title":"Parker 66PLPBH-8-6 Female Bulkhead Push-to-connect Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 66PLPBH-8-6 is a push-to-connect female bulkhead tube fitting designed for inline tube connections through a panel or bulkhead wall. Constructed from nickel-plated brass, it accepts 1\/2 inch OD tubing on both tube ports and threads into a 3\/8 inch NPTF female connection. The fitting is rated to 300 psi maximum working pressure and handles temperatures from 0 degrees F to 200 degrees F. The push-to-connect mechanism uses a nitrile O-ring for a reliable seal, and the release button is made from black flame-resistant material rated to UL94 V-0. Licensed plumbers, HVAC technicians, and fluid-systems installers use this fitting in pneumatic and fluid-transfer lines.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for residential and light commercial applications where a tube line must pass through a panel wall or bulkhead and terminate with a female NPT connection on one side. The push-to-connect ends allow fast, tool-free tube insertion on both tube ports, reducing installation time in tight spaces. Typical applications include pneumatic control lines, fluid-transfer systems, and HVAC accessory tubing where a bulkhead pass-through is required. The NPTF thread form provides a pressure-tight seal without relying solely on thread sealant.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect on both tube ends accepts 1\/2 inch OD tubing without tools\u003c\/li\u003e\n  \u003cli\u003e3\/8 inch NPTF female center thread for pressure-tight panel mounting\u003c\/li\u003e\n  \u003cli\u003eNickel-plated brass body resists corrosion in wet and humid environments\u003c\/li\u003e\n  \u003cli\u003eNitrile O-ring seals rated for broad fluid compatibility\u003c\/li\u003e\n  \u003cli\u003eUL94 V-0 flame-resistant release button material\u003c\/li\u003e\n  \u003cli\u003eRated to 300 psi maximum working pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style push-to-connect bulkhead fitting for pneumatic and fluid-transfer systems using 1\/2 inch OD tubing and 3\/8 inch NPTF female port connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician in accordance with applicable local codes and system design requirements. Depressurize and isolate the line before disconnecting or installing any fitting. Insert tubing fully into the push-to-connect port until it seats against the internal stop; confirm the tube is locked by applying light pull-back tension. Apply appropriate thread sealant or PTFE tape to the NPTF threads per system specifications before mounting through the bulkhead panel.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Tube x FNPT x Tube x Female (Bulkhead)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.56 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 0 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 200 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nickel-Plated Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: Nitrile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelease Button Material\u003c\/strong\u003e: Black Flame-Resistant (UL94 V-0)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.34 pounds\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: 66PLPBH-8-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539402686770,"sku":"66PLPBH-8-6","price":44.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1053c44cdb9d699de100c26034ac3670_27ab0581-0d74-44b2-b9dd-a3fe84a1d222.jpg?v=1785839314","url":"https:\/\/voomisupply.com\/products\/parker-66plpbh-8-6-female-bulkhead-push-to-connect-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}