Trident Flex wet exhaust hose for longer bent connections. In smaller I.D.’s for engine intake, critical water, drain, scupper bilge & sanitation uses. Extra heavy tube and cover with wire helix between 2 ply reinforcement provides excellent flexibility and bend radius. Resists heat, ozone, exhaust, sani chemicals, panting and collapse. Exceeds (SAE J2006-R2, and ABYC & NMMA P-1 exhaust standards). New Lloyd’s Registry Type Approved Cert. 02/00029. Black High Temp EDPM Rubber 280F (138C) Max.**