Click to enlargeTrident Marine 1-1/4" x 50' Coil Flex Marine Wet Exhaust & Water Hose - Black
Manufacturer: Trident MarinePart #: 100-1146SKU: 98812
- 50 ft
- 250°
Item #: 98812
Category: Exhaust Hose
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Description
1-1/4" x 50' Coil Flex Marine Wet Exhaust & Water Hose - Black Trident 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 250°F (121°C) Max.
Features: 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: 250°F (121°C) Length: 50’ (15. 24m) Specifications: Inner Diameter: (inch) 1-1/4" / (mm) 31.
8 Outer Diameter: (inch) 1. 40" / (mm) 32 Working Pressure: (Psi) 70 / (bar) 4.
8 Bend Radius: (inch) 1. 5" / (mm) 38 Weight: (Lb.
/50ft. ) 35 / (Kg/m) 15.
7 *Burst Pressure is 4 x Working Pressure
Specifications
| Brand | Trident Marine |
|---|---|
| Part Number | 100-1146 |
| EverTide SKU | 98812 |
| UPC | 704917004525 |
| Cable Length | 50 ft |
| Beam Angle | 250° |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup

Trident Marine 1-1/2" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the Foot
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Trident Marine 1-1/2" x 50' Coil Flex Marine Wet Exhaust & Water Hose - Black
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Trident Marine 1-1/4" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the Foot
$19.99
Trident Marine 1" Flex Marine Wet Exhaust & Water Hose - Black - Sold by the Foot
$19.99Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Trident Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Plumbing & Ventilation — frequently asked
- How do I size a bilge pump?
- Bilge pumps are rated in gallons per hour (GPH), but actual output is lower once you account for hose length and vertical lift. Choose a pump rated well above your expected worst-case water intrusion, and consider a second, higher-capacity pump plus a float switch for automatic operation.
- Can I use regular garden hose for my boat’s water system?
- No. Marine plumbing uses purpose-built hose rated for the specific system — potable water, sanitation, and raw-water/bilge hoses differ in pressure rating, temperature resistance, and permeation. Using the wrong hose causes odors, leaks, or contamination.
- Why is ventilation important on a boat?
- Ventilation clears moisture that causes mildew and rot, and — critically on gasoline boats — clears fuel vapors from the engine compartment before starting. Blowers, cowl vents, and dorade boxes keep air moving through cabin and engine spaces for safety and comfort.
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