ATI’s JAFLINE HD is a synthetic, double-jacket fire hose that meets or exceeds NFPA 1961 Fire Hose Standard, 2007 Edition. 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. Available hose diameter: 1.5″, 1.75″, 2″, 2.5″, 3″, 4″. Call or email for additional pricing.