Trident Marine 3/4" Flex Marine Wet Exhaust Water Hose - Black - Sold by the Foot

Enhance your boat's performance and reliability with our high-quality 3/4" Flex Marine Wet Exhaust & Water Hose. Designed specifically for marine applications, this durable hose ensures efficient exhaust routing and effective water management, providing the flexibility and strength needed for a variety of boating needs.

Key Features

• Available for purchase by the foot, allowing for precise length customization
• Extra heavy tube and cover construction with a wire helix and 2-ply reinforcement for superior flexibility and a minimal bend radius
• Resistant to heat, ozone, exhaust gases, sanitary chemicals, vibration (panting), and collapse, ensuring long-lasting performance
• Meets and exceeds industry standards including SAE J2006-R2, ABYC, NMMA P-1 exhaust standards, and is Lloyd’s Registry Type Approved

Ideal Applications

• Perfect for longer bent connections in exhaust systems, providing the necessary flexibility for complex routing
• Suitable for engine intake systems, critical water lines, drains, scuppers, bilge operations, and sanitation applications with smaller internal diameters

Construction and Materials

• Tube & Cover: Made from high-temperature EDPM rubber for exceptional thermal resistance
• Color: Black with a blue stripe for easy identification and aesthetic compatibility
• Reinforcement: Features multi-ply high-tenacity polyester and a steel helix for added strength and durability
• Temperature Range: Capable of withstanding temperatures up to 250°F (121°C)

Technical Specifications

Specification	Value
Inner Diameter	3/4" (20 mm)
Outer Diameter	1.15" (29 mm)
Working Pressure	100 Psi (6.9 bar)
Bend Radius	1" (25 mm)
Weight	23 lbs per 50 ft. (10.3 Kg/m)

*Burst Pressure is 4 times the Working Pressure

Why Choose Our Flex Marine Hose?

Our 3/4" Flex Marine Wet Exhaust & Water Hose is engineered to deliver exceptional performance in harsh marine environments. Whether you're installing a new exhaust system or upgrading existing water lines, this hose provides the reliability and durability needed to keep your vessel running smoothly.

Additional Resources

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.