{"product_id":"coilhose-pneumatics-ptl0503-500b-polyurethane-tube-500-ft","title":"Coilhose Pneumatics PTL0503-500B Polyurethane Tube 500 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe COILHOSE PNEUMATICS PTL0503-500B is a polyurethane pneumatic tubing sold in a 500-foot coil, designed for use in compressed air and fluid transfer lines in industrial and commercial pneumatic systems. With a 3\/16-inch inner diameter and 5\/16-inch outer diameter, this tube has a 1\/16-inch wall thickness and a maximum working pressure rating of 93 psi. The blue color coding aids in line identification during installation and service. Licensed pneumatic system technicians, maintenance mechanics, and industrial plumbers use this tubing when building or repairing push-to-connect and barb-fitting pneumatic circuits.\u003c\/p\u003e\n\u003cp\u003eThis tubing is suited for light- to medium-duty pneumatic applications including instrumentation lines, automation equipment, air tool feed lines, and fluid conveyance in manufacturing or workshop environments. The polyurethane construction resists abrasion and retains flexibility across a range of temperatures, making it appropriate for both fixed routing and flexible-arm applications. It is sold by the foot in 25-foot minimum cut lengths from the 500-foot total coil, allowing the installer to cut precisely to the run length needed without excess waste.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/16-inch ID and 5\/16-inch OD with a 1\/16-inch wall thickness for consistent fit with standard push-to-connect and barb fittings\u003c\/li\u003e\n  \u003cli\u003e93 psi maximum working pressure suitable for typical shop-air and instrumentation circuits\u003c\/li\u003e\n  \u003cli\u003ePolyurethane material provides abrasion resistance and sustained flexibility\u003c\/li\u003e\n  \u003cli\u003eBlue color coding supports quick visual identification of pneumatic lines\u003c\/li\u003e\n  \u003cli\u003e500-foot coil with 25-foot minimum cut increments for flexible job-site usage\u003c\/li\u003e\n  \u003cli\u003eHardness rating of 85 for a balance of rigidity and bend flexibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard push-to-connect fittings and barb fittings sized for 3\/16-inch ID and 5\/16-inch OD polyurethane or polyethylene tubing in pneumatic and fluid transfer systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified pneumatic technician or maintenance mechanic. Depressurize and lock out the air supply before cutting into any existing pneumatic line. Use a sharp, square tube cutter to ensure a clean end that seats fully and seals properly in push-to-connect fittings. Do not exceed the 93 psi maximum working pressure rating, and verify all fitting connections are fully seated before restoring system pressure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: 1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 93 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 85\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Coil Length\u003c\/strong\u003e: 500 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Cut Length\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyurethane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 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: COILHOSE PNEUMATICS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PTL0503-500B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COILHOSE PNEUMATICS","offers":[{"title":"Default Title","offer_id":51558455247154,"sku":"PTL0503-500B","price":40.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1b31fd9c3696645bf46cc44eecd71a86.jpg?v=1786412769","url":"https:\/\/voomisupply.com\/products\/coilhose-pneumatics-ptl0503-500b-polyurethane-tube-500-ft","provider":"Voomi Supply","version":"1.0","type":"link"}