{"product_id":"parker-139plp-8m-push-to-connect-plug-fitting-8mm","title":"Parker 139PLP-8M Push-to-connect Plug Fitting 8mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 139PLP-8M is a straight push-to-connect plug fitting designed to seal off an open tube end in pneumatic and fluid-handling systems. Constructed from nickel-plated brass with a silicone-free grease lubricant, it accepts 8mm outside diameter tubing and holds a maximum working pressure of 300 psi. The yellow release button allows quick tube removal without additional tools. Rated for temperatures from 0 degrees F to 200 degrees F, this plug is suited for use in compressed air lines, light hydraulic circuits, and instrumentation plumbing where a clean, repeatable tube termination is required. Licensed HVAC technicians, plumbers, and industrial maintenance techs are the typical installers.\u003c\/p\u003e\n\u003cp\u003eThis fitting is used wherever an 8mm OD tube line must be capped or temporarily blocked without cutting into the line or using threaded components. Common applications include pneumatic control panels, air-preparation assemblies, and modular plumbing manifolds in both light commercial and industrial settings. The plug-in design speeds up system modifications and pressure-testing workflows, making it a practical choice during commissioning or troubleshooting of multi-circuit pneumatic systems. It meets the UL94 V-0 flame resistance standard and uses silicone-free grease, which matters in environments where silicone contamination is a concern, such as paint spray booths or certain sensor assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect plug style seals 8mm OD tubing without tools\u003c\/li\u003e\n  \u003cli\u003eNickel-plated brass body rated to 300 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eYellow release button enables fast, repeat tube insertion and removal\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of 0 degrees F to 200 degrees F\u003c\/li\u003e\n  \u003cli\u003eUL94 V-0 flame resistance rating\u003c\/li\u003e\n  \u003cli\u003eSilicone-free grease — safe for silicone-sensitive environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style push-to-connect plug for use with 8mm outside diameter tubing in pneumatic and light fluid-handling plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDe-pressurize and bleed the line before installing or removing any push-to-connect fitting. Ensure the tube end is cut cleanly and squarely with no burrs before inserting into the fitting to achieve a proper seal. This fitting is typically installed by licensed plumbers, HVAC technicians, or industrial maintenance professionals following applicable system design codes. To release the tube, depress the yellow release button fully while pulling the tube straight out.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Push-To-Connect Plug-In\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nickel-Plated Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver with Yellow Release Button\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 8mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 300 psi\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\u003eOverall Length\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlame Resistance Standard\u003c\/strong\u003e: UL94 V-0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrease Type\u003c\/strong\u003e: Silicone-Free\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 139PLP-8M\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542952083762,"sku":"139PLP-8M","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9cbaee111480b396a511c3d57cfca558_766085eb-4dec-4d21-bc79-56cf892773ce.jpg?v=1785911987","url":"https:\/\/voomisupply.com\/products\/parker-139plp-8m-push-to-connect-plug-fitting-8mm","provider":"Voomi Supply","version":"1.0","type":"link"}