{"product_id":"pro-source-2559014165pro-push-to-connect-tube-stem-fitting","title":"Pro-source 2559014165PRO Push-to-connect Tube Stem Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRO-SOURCE 2559014165PRO is a push-to-connect tube-to-stem tube fitting designed for quick, tool-free connections in pneumatic and fluid transfer lines. Built from nickel-plated brass, it accepts tubing with a 5\/32-inch outside diameter and connects to a stem with a 1\/4-inch outside diameter. The fitting is rated for 250 psi service and is sealed with a Buna-N O-ring for reliable performance across a range of operating conditions. Plumbers, HVAC technicians, and pneumatic system installers use this fitting when a fast, secure tube connection is required without threading or soldering. Each package contains 5 fittings.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for use in compressed air and water service lines, making it a practical choice in light commercial and residential mechanical systems. Typical applications include connecting flexible tubing to barbed or straight stems on manifolds, valves, control devices, and instrumentation ports. The push-to-connect design speeds up installation in tight or hard-to-reach locations where traditional fittings are impractical.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-to-connect design allows fast, tool-free tube insertion and secure retention\u003c\/li\u003e\n\u003cli\u003eNickel-plated brass construction provides corrosion resistance in both air and water service\u003c\/li\u003e\n\u003cli\u003eRated to 250 psi for use in compressed air and low-pressure water lines\u003c\/li\u003e\n\u003cli\u003eBuna-N O-ring seals for leak-resistant performance across typical service temperatures\u003c\/li\u003e\n\u003cli\u003e5\/32-inch tube OD inlet with 1\/4-inch stem OD connection\u003c\/li\u003e\n\u003cli\u003ePackaged in quantities of 5 for multi-point installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with compressed air and water service lines requiring a 5\/32-inch OD tube connection to a 1\/4-inch OD stem.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by plumbers, HVAC technicians, or pneumatic system mechanics. Depressurize and isolate the line completely before removing or installing any fitting. Ensure tubing is cut cleanly and squarely, free of burrs, before inserting into the push-to-connect port to guarantee a proper seal. Follow applicable codes including ASME and local mechanical codes when installing in pressurized systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Tube x Stem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Nickel-Plated Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem Outside Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 250 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: Buna-N\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Compressed Air, Water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRO-SOURCE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2559014165PRO\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51727439167794,"sku":"2559014165PRO","price":27.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f37976a737fb8a18915d6e3fa634098e.jpg?v=1788677940","url":"https:\/\/voomisupply.com\/products\/pro-source-2559014165pro-push-to-connect-tube-stem-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}