Avagard: Rubber Air Hose 1/2" x 50' 300PSI w/ 5 Year Warranty Super-Light: A red rubber hose thats 20% lighter than regular rubber air hoses. Super-Strong: Surpasses RMA IP2 standards of air hoses to give ultimate strength. 4:1 Safety. Remains genuinely usable and flexible from -40F to 180F. Excellent cold weather performance. Superb Ozone, UV and Abrasion Resistance: Allows years of use. 5 Year Warranty. Comes with 1/2" Brass M-NPT end fittings. Better against rust than steel, stronger than aluminium.