Trident Marine 1-1/2" x 50' Coil Flex Marine Wet Exhaust & Water Hose - Black

The Trident Marine 1-1/2" x 50' Coil Flex Marine Wet Exhaust & Water Hose in black is a heavy-duty marine hose engineered for demanding saltwater and high-temperature applications. Designed for longer bent connections in marine engine systems, this hose withstands sustained temperatures up to 250°F (121°C) and resists heat, ozone, exhaust, panting, and collapse—critical requirements for reliable marine exhaust routing and water circulation in both recreational and commercial vessels.

Construction features an extra-heavy tube and cover with wire helix reinforcement between two-ply layers, delivering superior flex capability without kinking while maintaining structural integrity under system pressure and vibration. The black high-temp EPDM rubber formulation provides excellent resistance to saltwater corrosion and UV exposure common in marine environments. The 1-1/2" inner diameter serves dual-purpose applications including engine wet exhaust discharge, raw water cooling intake, drain lines, scupper bilge, and sanitation systems—making it versatile for various engine-room plumbing scenarios where flexibility and heat tolerance are essential.

The 50-foot coil length reduces the need for multiple hose sections and fittings, simplifying installation for retrofit projects, custom engine setups, and new construction where a continuous run eliminates potential leak points. Marine operators and diesel engine specialists rely on Trident Marine hose products for their proven durability in commercial fishing, offshore platforms, and demanding recreational applications where system failure carries significant safety and financial consequences.

This hose complements standard marine cooling systems, Volvo Penta, Crusader, and other OEM engine configurations. Sizing and temperature ratings should be verified against your vessel's engine manual and system specifications before installation. Stock this coil for emergency repairs, planned maintenance, or as a reference roll for comparing existing hose condition in aging vessels.