LD extruded thru-the-weave, nitrile rubber fire hose. Reinforced made with circular woven, twill weave, nylon fibers. Highly resistant to both contact and radiant heat. Flexible to -5°F (-20°C); resistant to ozone, oxidation, and most chemicals or petroleum products. Service test pressure: 250 PSI. Weight (for 50 ft coupled): 10 lbs.