1" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the FootTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.s for engine intake, critical water, drain, scupper bilge & sanitation uses. Resists heat, ozone, exhaust, panting, and collapse. Black High Temp EDPM Rubber 250AdegF (121AdegC) Max.Features: Sold by the foot 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, ABYC & NMMA P-1 exhaust standards, and Lloyd&';s Registry Type Approved Application: Trident Flex wet exhaust hose for longer bent connections In smaller I.D.s for engine intake, critical water, drain, scupper bilge & sanitation uses Construction: Tube & Cover: High temp EDPM rubber Color: Black with blue stripe Reinforcement: Multi-ply, high-tenacity polyester, steel helix Temperature Range: 250AdegF (121AdegC) Specifications: Inner Diameter: (inch) 1" / (mm) 25.4 Outer Diameter: (inch) 1.57" / (mm) 25 Working Pressure: (Psi) 80 / (bar) 5.5 Bend Radius: (inch) 1.3" / (mm) 33 Weight: (Lb./50ft.) 30 / (Kg/m) 13.5 *Burst Pressure is 4 x Working Pressure Quick Guide (pdf)