{"product_id":"parker-7212-381gy-push-on-air-hose-3-8-in-id-300-psi-gray","title":"Parker 7212-381GY Push-on Air Hose 3\/8 in Id 300 Psi Gray","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 7212-381GY is a push-on air hose constructed from Buna-N (nitrile rubber) and sold in cut-to-length increments from bulk coil stock. It carries a 3\/8 inch inside diameter and a 5\/8 inch outside diameter, with a working pressure rating of 300 psi. The hose handles a service temperature range of -40 degrees F to 212 degrees F, making it suitable for demanding shop-air, pneumatic tool, and general compressed-air distribution applications. Licensed HVAC technicians, plumbers, industrial mechanics, and pneumatic system installers use this hose when routing flexible air lines in tight or variable-length installations where a push-on fitting connection is preferred over crimped or swaged ends.\u003c\/p\u003e\n\u003cp\u003eThis hose is suited for residential and commercial pneumatic air distribution, shop-air supply lines, and compressor outlet runs where flexibility and pressure resistance are required. The cut-to-length format allows technicians to size runs precisely on site, reducing waste. The gray nitrile construction resists oil, grease, and common shop fluids, making it appropriate for both clean-air and lightly contaminated environments. A minimum cut length of 25 feet applies per order increment, with total coil stock available up to 700 feet per coil.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-on hose design for use with compatible push-on air fittings — no crimping tools required\u003c\/li\u003e\n  \u003cli\u003e300 psi working pressure rating for standard compressed-air service\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -40 degrees F to 212 degrees F\u003c\/li\u003e\n  \u003cli\u003eBuna-N (nitrile rubber) construction resists oil, grease, and petroleum-based fluids\u003c\/li\u003e\n  \u003cli\u003e28 InHg vacuum rating supports both pressure and light vacuum applications\u003c\/li\u003e\n  \u003cli\u003eSold in 1-foot increments from bulk coil; 25-foot minimum cut length per order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with push-on style air fittings sized for 3\/8 inch ID hose. No factory-installed end connections are included; compatible fittings are selected separately based on the application.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by industrial mechanics, HVAC technicians, or pneumatic system specialists. Depressurize and lock out the compressed-air system completely before cutting or connecting hose sections. Ensure mating push-on fittings are rated for the same or higher working pressure as the hose. Cut hose ends square with a sharp hose cutter to achieve a proper seal when seating onto push-on fittings.\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: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum Rating\u003c\/strong\u003e: 28 InHg\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: Buna-N (Nitrile Rubber)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\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, 1-foot increments)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Coil Length\u003c\/strong\u003e: 700 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight (per foot)\u003c\/strong\u003e: 0.12 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: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7212-381GY\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51539440533810,"sku":"7212-381GY","price":139.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/062b7b86342e21ed933521e8622ee6f9.jpg?v=1785840332","url":"https:\/\/voomisupply.com\/products\/parker-7212-381gy-push-on-air-hose-3-8-in-id-300-psi-gray","provider":"Voomi Supply","version":"1.0","type":"link"}