{"product_id":"pro-source-2556051665pro-push-to-connect-tube-fitting-5-16in","title":"Pro-source 2556051665PRO Push-to-connect Tube Fitting 5\/16in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRO-SOURCE 2556051665PRO is a push-to-connect tube-to-tube fitting designed for fast, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, it accepts 5\/16 inch outside diameter tubing and holds a maximum working pressure of 250 psi. The Buna O-ring seat provides a reliable seal across a wide service temperature range of 0 to 160 degrees F. This fitting is installed by plumbers, HVAC technicians, and industrial maintenance professionals who need quick, repeatable tube joints without threaded fittings or soldering. Each package contains 5 fittings.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for light commercial and industrial plumbing, pneumatic, and compressed air distribution lines where 5\/16 inch OD tubing is used. Typical applications include refrigeration equipment, pneumatic control circuits, water distribution manifolds, and instrumentation lines. The push-to-connect design allows rapid installation in tight spaces or high-volume service environments where minimizing downtime matters. Compatible fluids include compressed air and water.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design allows tool-free tube insertion and secure hold without ferrules or threaded connections\u003c\/li\u003e\n  \u003cli\u003eNickel-plated brass construction resists corrosion in air and water service\u003c\/li\u003e\n  \u003cli\u003eRated to 250 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eBuna O-ring provides dependable sealing across 0 to 160 degrees F service range\u003c\/li\u003e\n  \u003cli\u003eAccepts 5\/16 inch OD tubing for tube-to-tube inline connections\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 5 fittings to support multi-point installation jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with compressed air and water systems using 5\/16 inch outside diameter tubing. Suitable as a direct push-to-connect tube-to-tube inline fitting in pneumatic and plumbing assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by plumbers or pneumatic system technicians. Before servicing any fitting in a pressurized line, isolate and depressurize the system completely and shut off the fluid supply. Ensure tubing ends are cut cleanly and squarely with a tube cutter before insertion to achieve a proper seal. Follow applicable IPC or local plumbing codes when installing in potable water service.\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 Tube (Push-To-Connect)\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\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 250 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: 160 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: Buna\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\u003ePackage Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e: 3 inches x 0.75 inches x 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: PRO-SOURCE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2556051665PRO\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRO-SOURCE","offers":[{"title":"Default Title","offer_id":51728392814898,"sku":"2556051665PRO","price":44.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/147dc807548bf6a7df7a573302efd685_d4457171-3d2f-421c-9625-24ce1f3c06b5.jpg?v=1788690840","url":"https:\/\/voomisupply.com\/products\/pro-source-2556051665pro-push-to-connect-tube-fitting-5-16in","provider":"Voomi Supply","version":"1.0","type":"link"}