{"product_id":"coilhose-pneumatics-pt0404-50rb-polyurethane-tubing-50-ft","title":"Coilhose Pneumatics PT0404-50RB Polyurethane Tubing 50 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COILHOSE PNEUMATICS PT0404-50RB is a dual-tube polyurethane air line rated for compressed-air and pneumatic control applications. Each coil contains two 50-foot tubes — one blue, one red — with a 5\/32-inch inside diameter and 1\/4-inch outside diameter. The tubing carries a maximum working pressure of 125 psi and operates across a wide temperature range of -40 to 165 degrees F. With a Shore A hardness of 95A, it is flexible enough for routing through tight spaces while maintaining consistent flow paths. Licensed HVAC technicians, pneumatic controls installers, and industrial service techs are the primary installers of this product type.\u003c\/p\u003e\u003cp\u003eThis tubing is suited for residential and light commercial pneumatic control systems, automated equipment, and compressed-air distribution lines where a twin-line run is needed in a single pull. The manufacturer specifies compatibility with Coilock Push-to-Connect Fittings and Poly-Tube Fittings, making it a direct fit for those connection systems. Its flexibility and dual-tube format make it practical for applications where supply and return or signal and exhaust lines must be run together in parallel.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDual-tube format — blue and red tubes in a single 50-foot coil for easy parallel runs\u003c\/li\u003e\n\u003cli\u003e5\/32-inch ID and 1\/4-inch OD tubing dimensions for standard push-to-connect fittings\u003c\/li\u003e\n\u003cli\u003e125 psi maximum working pressure for compressed-air service\u003c\/li\u003e\n\u003cli\u003eWide operating range: -40 to 165 degrees F\u003c\/li\u003e\n\u003cli\u003e95A Shore hardness polyurethane construction — flexible yet kink-resistant\u003c\/li\u003e\n\u003cli\u003eUL94HB compliant material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Coilock Push-to-Connect Fittings and Poly-Tube Fittings as specified by the manufacturer.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by pneumatic controls technicians or licensed HVAC service professionals familiar with low-pressure compressed-air systems. Depressurize and lock out the air supply before cutting or connecting tubing. Use a clean, square cut on the tube end to ensure full seat in push-to-connect fittings and a leak-free connection. Verify that the fitting series selected matches the 1\/4-inch OD specification of this tubing before installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 feet per tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Tubes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Colors\u003c\/strong\u003e: Blue, Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 125 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Operating Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Temperature\u003c\/strong\u003e: 165 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 95A Shore A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexibility\u003c\/strong\u003e: Flexible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: UL94HB Compliant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: PT0404-50RB\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COILHOSE PNEUMATICS","offers":[{"title":"Default Title","offer_id":51563952865586,"sku":"PT0404-50RB","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dc393cef8855a1244447af7d18704d49.jpg?v=1786507722","url":"https:\/\/voomisupply.com\/products\/coilhose-pneumatics-pt0404-50rb-polyurethane-tubing-50-ft","provider":"Voomi Supply","version":"1.0","type":"link"}