{"product_id":"parker-ppb4eu4-mg-push-to-connect-union-1-4-inch-od","title":"Parker PPB4EU4-MG Push-to-connect Union 1\/4 Inch Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER PPB4EU4-MG is a push-to-connect union tube fitting designed for tube-to-tube connections in pneumatic and fluid handling systems. Constructed from polypropylene with a black finish, it accepts 1\/4 inch outside diameter tubing on both ends and is rated to 230 psi. The push-to-connect design allows for fast, tool-free insertion and secure sealing without threading or compression ferrules. This fitting is commonly installed by HVAC technicians, plumbers, and industrial maintenance professionals working with compatible plastic or flexible tubing in low-to-medium pressure applications.\u003c\/p\u003e\u003cp\u003eThis union fitting is suited for residential and light commercial systems where a straight in-line tube junction is needed. Typical applications include pneumatic control lines, water filtration plumbing, HVAC condensate or sensing lines, and other fluid or air distribution runs using 1\/4 inch OD tubing. The polypropylene body resists corrosion and is compatible with a range of water-based and mild chemical media. Its compact body profile allows installation in tight spaces where conventional fittings would be difficult to seat.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-to-connect design allows tool-free tube insertion for faster assembly\u003c\/li\u003e\n\u003cli\u003eRated to 230 psi for use in low-to-medium pressure pneumatic and fluid systems\u003c\/li\u003e\n\u003cli\u003ePolypropylene construction resists corrosion and chemical degradation\u003c\/li\u003e\n\u003cli\u003eAccepts 1\/4 inch OD tubing on both ends for a straight in-line union\u003c\/li\u003e\n\u003cli\u003eCompact body at 0.87 inches height and length, 0.66 inches width for tight-space installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style push-to-connect replacement union for systems using 1\/4 inch OD tubing in pneumatic, water filtration, and HVAC control line applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires no special tools — cut tubing to a clean, square end, then insert fully until it seats against the internal stop. Depressurize and de-energize the system before disconnecting or replacing any fitting. For pneumatic control applications, verify the tubing material and system pressure do not exceed the fitting's rated limits. Follow applicable IPC or system manufacturer guidelines for fluid handling line connections.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/4 inch x 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polypropylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 230 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.87 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.66 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.87 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.211 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121707\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: PPB4EU4-MG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542329491762,"sku":"PPB4EU4-MG","price":15.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae30aa34d0ee2c91893958467ed2ab8b_4309d9d1-6c53-4123-8bee-758bb5c972cc.jpg?v=1785898354","url":"https:\/\/voomisupply.com\/products\/parker-ppb4eu4-mg-push-to-connect-union-1-4-inch-od","provider":"Voomi Supply","version":"1.0","type":"link"}