{"product_id":"parker-821fr-8-blu-rl-push-on-air-hose-1-2-in-id-300-psi","title":"Parker 821FR-8-BLU-RL Push-on Air Hose 1\/2 in Id 300 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 821FR-8-BLU-RL is a push-on air hose designed for compressed air service in industrial and trade applications. Built from synthetic rubber, this blue hose carries a 1\/2 inch inside diameter and is rated for 300 psi working pressure. The temperature range spans -40 degrees F to 212 degrees F, making it suitable for both cold-storage environments and high-heat service areas. It is sold by the foot in cut-to-length increments with a 25-foot minimum cut, drawn from a 385-foot coil. HVAC technicians, plumbers, and general contractors use this type of hose for pneumatic tool lines, compressor drops, and shop air distribution systems.\u003c\/p\u003e\n\u003cp\u003eThis hose is used in residential and commercial mechanical rooms, job-site compressed air setups, and permanent shop air installations. The push-on design eliminates the need for clamps or ferrules at the fitting connection, which speeds up assembly and reduces hardware cost. The 1\/2 inch ID is a common size for moderate-flow pneumatic tool lines and air compressor supply drops. Because it is priced and cut by the foot, contractors can order the exact footage needed for a run without buying a fixed-length assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-on construction requires no clamps or crimped ferrules for installation\u003c\/li\u003e\n  \u003cli\u003e300 psi working pressure rated for standard compressed air service\u003c\/li\u003e\n  \u003cli\u003eSynthetic rubber construction handles a -40 degrees F to 212 degrees F service range\u003c\/li\u003e\n  \u003cli\u003e1\/2 inch inside diameter fits common pneumatic tool and air supply fittings\u003c\/li\u003e\n  \u003cli\u003eSold in 1-foot increments with a 25-foot minimum cut from a 385-foot coil\u003c\/li\u003e\n  \u003cli\u003eBlue color for easy identification in multi-hose installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation hose for compressed air systems requiring a 1\/2 inch ID push-on hose rated to 300 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by HVAC technicians, pipefitters, or qualified mechanical contractors working on compressed air distribution systems. Always depressurize and bleed the air line completely before disconnecting or splicing into an existing system. Ensure the mating push-on fittings are clean, undamaged, and dimensionally compatible with a 1\/2 inch ID hose before assembly. Consult applicable mechanical and safety codes for compressed air systems in your jurisdiction prior to permanent installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Type\u003c\/strong\u003e: Push-on Air Hose\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.78 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 212 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Synthetic Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Blue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: Cut to Length (25-foot minimum, 385-foot total coil)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight per Foot\u003c\/strong\u003e: 0.162 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 821FR-8-BLU-RL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542792700210,"sku":"821FR-8-BLU-RL","price":433.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2f77651b5b8aa70a4f7c8a9c9f328940_2294c290-acd5-4967-baf1-970ae8940b2f.jpg?v=1785907592","url":"https:\/\/voomisupply.com\/products\/parker-821fr-8-blu-rl-push-on-air-hose-1-2-in-id-300-psi","provider":"Voomi Supply","version":"1.0","type":"link"}