?-?/?" ?? ???? ???? - The package you received includes 1-1/2" ID x 100 FT single jacket EPDM fire hose with M × F NST/NH aluminum couplings. The hose length options we offer you are 25 FT, 50 FT, and 100 FT.
???????? ????????? - One end of the lay flat water hose is a 1-1/2" National Standard Thread (NST/NH) female coupling, and the other end is a 1-1/2" NST/NH male coupling. These couplings are made of aluminum, which is lightweight and highly durable.
??????????? ??????????? - The jacket of the firefighter hose is made of 100% Virgin Polyester, which is abrasion-resistant and flex-resistant, and can be bent arbitrarily to ensure smooth water flow. The lining is made of EPDM rubber tube, which is super tough, has high insulation property and chemical resistance.
???????? ??? ??? ??????? - The service pressure of the single jacket hose is 250 PSI/17 Bar and the minimum burst pressure is 750 PSI/51 Bar. The temperature range that the hose can withstand is -40℉~+140℉ (–40℃~+60℃). Whether it is a cold winter or a hot summer, the fire hose can maintain a stable and safe working state without affecting performance due to temperature changes.
????????? ????????????? - Our fire hose has excellent quality certification and has approved by UL219, ULC, FM certification, and is exported to more than 80 countries and regions including the United States, Canada, and Europe.
