{"product_id":"parker-821fr-8-blk-rl-push-on-air-hose-1-2-in-300-psi","title":"Parker 821FR-8-BLK-RL Push-on Air Hose 1\/2 in 300 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 821FR-8-BLK-RL is a push-on air hose designed for compressed air distribution in industrial, commercial, and trade service environments. It features a 1\/2 inch inside diameter and is constructed from black synthetic rubber, giving it a working pressure rating of 300 psi. The hose handles a temperature range of -40 degrees F to 212 degrees F, making it suitable for demanding shop and field conditions. It is sold cut-to-length in 1-foot increments with a 25-foot minimum cut, drawn from a 385-foot total coil. Licensed mechanical and industrial technicians typically specify this hose for air tool drops, compressor runs, and pneumatic system plumbing.\u003c\/p\u003e\u003cp\u003eThis hose is well suited for general-purpose compressed air service in automotive shops, HVAC mechanical rooms, manufacturing facilities, and contractor field rigs. The push-on end connection style allows hose fittings to be installed without clamps or crimping equipment, simplifying assembly on the bench or in the field. The black synthetic rubber construction resists abrasion and moderate oil mist common in compressor-fed air lines. It is ordered in cut lengths, so installers can size each drop or run precisely without waste.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePush-on construction accepts standard push-on air fittings without clamps or crimping tools\u003c\/li\u003e\n\u003cli\u003e1\/2 inch inside diameter suits common air tool and pneumatic line applications\u003c\/li\u003e\n\u003cli\u003e300 psi working pressure rated for typical shop-air and compressed-air distribution systems\u003c\/li\u003e\n\u003cli\u003eOperating range of -40 degrees F to 212 degrees F handles cold-start and high-heat environments\u003c\/li\u003e\n\u003cli\u003eSynthetic rubber construction provides abrasion resistance and flexibility\u003c\/li\u003e\n\u003cli\u003eSold cut-to-length in 1-foot increments, 25-foot minimum cut from a 385-foot coil\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style and aftermarket push-on air hose for compressed air plumbing systems requiring a 1\/2 inch ID hose with push-on fitting compatibility. No specific unit or model compatibility was stated in the product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of compressed air hose should be performed by a qualified mechanic or pipefitter in accordance with applicable local codes and the system design pressure rating. De-pressurize the air system completely before cutting, fitting, or replacing any section of hose. Push-on fittings must be fully seated to the fitting shoulder to maintain rated pressure integrity. Inspect cut ends for squareness and remove any burrs before seating fittings to prevent leaks or premature hose damage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\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: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.7800 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: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: None (push-on fitting compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Length\u003c\/strong\u003e: Cut-to-length, 1-foot increments, 25-foot minimum, 385-foot total coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (per unit)\u003c\/strong\u003e: 0.162 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: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 821FR-8-BLK-RL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538274484530,"sku":"821FR-8-BLK-RL","price":433.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f582abe6dc297743479da240ba974485.jpg?v=1785821410","url":"https:\/\/voomisupply.com\/products\/parker-821fr-8-blk-rl-push-on-air-hose-1-2-in-300-psi","provider":"Voomi Supply","version":"1.0","type":"link"}