{"product_id":"continental-contitech-hzr02530-25-31-air-hose-300-psi","title":"Continental Contitech HZR02530-25-31 Air Hose 300 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CONTINENTAL CONTITECH HZR02530-25-31 is a multipurpose air hose built for compressed air delivery in light industrial, mechanical, and trade service applications. The hose features a 1\/4 inch inside diameter and 9\/16 inch outside diameter, with a 25-foot working length that suits most mobile service setups and fixed compressor stations. Constructed from EPDM (Ethylene Propylene Diene Monomer), it handles a rated working pressure of 300 psi and an operating temperature range of -40 degrees F to 190 degrees F. End connections are 1\/4 inch MNPT x FNPT swivel, allowing straightforward attachment to standard air fittings without binding. HVAC techs, plumbers, and general contractors are the primary installers.\u003c\/p\u003e\n\u003cp\u003eThis hose is suited for residential and light commercial service environments where a reliable, flexible air supply line is needed at the compressor, service cart, or pneumatic tool station. The 25-foot length covers most single-zone service areas without the need for extensions. The EPDM construction resists ozone, weathering, and elevated heat, making it appropriate for both indoor mechanical rooms and outdoor service conditions. The red jacket aids visibility on busy job sites. MNPT x FNPT swivel ends simplify connection to standard 1\/4 inch air fittings found on most portable and stationary compressors.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e300 psi working pressure rated for demanding compressed air service\u003c\/li\u003e\n  \u003cli\u003eEPDM construction provides ozone, weather, and heat resistance\u003c\/li\u003e\n  \u003cli\u003eOperating range of -40 degrees F to 190 degrees F for year-round use\u003c\/li\u003e\n  \u003cli\u003e1\/4 inch MNPT x FNPT swivel ends for tool-free, no-bind connections\u003c\/li\u003e\n  \u003cli\u003eRed jacket for high-visibility identification on job sites\u003c\/li\u003e\n  \u003cli\u003e25-foot length suits mobile service carts and fixed compressor stations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-fit replacement or addition for compressed air systems using standard 1\/4 inch NPT fittings, typical of portable and stationary air compressors found in HVAC, plumbing, and general trade service applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and bleed down the air supply line fully before disconnecting or installing this hose. Verify that the compressor outlet and tool inlet fittings are 1\/4 inch NPT before threading the swivel ends — cross-threading NPT fittings can damage sealing surfaces. Hand-tighten swivel fittings first, then snug with a wrench; do not overtighten, as FNPT swivel seats can crack under excess torque. Inspect the hose for cuts, abrasion, or kinking before each use and replace if the jacket or couplings show visible damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 9\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e: 300 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: 190 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: EPDM (Ethylene Propylene Diene Monomer)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: 1\/4 inch MNPT x FNPT Swivel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.78 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: CONTINENTAL CONTITECH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HZR02530-25-31\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51559729758514,"sku":"HZR02530-25-31","price":74.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/03c7795806fab2a476b6307083b93b72.jpg?v=1786439406","url":"https:\/\/voomisupply.com\/products\/continental-contitech-hzr02530-25-31-air-hose-300-psi","provider":"Voomi Supply","version":"1.0","type":"link"}