ATI’S JAFLINE HD is a synthetic, double-jacket fire hose that is available in white, blue, yellow, tan, green, red and orange. JAFLINE HD has a rubber lining, offering excellent resistance to ozone. This synthesized rubber is also more resistant to abrasion and oxidation than natural rubber. The outside jacket is impregnated with a high-tech polymer, offering excellent resistance to moisture and abrasion. JAFLINE HD is available in lengths of 50 and 100 feet and can be coupled with NST, NPSH or other, special order couplings. Shorter lengths are available by special order.