SKU: 40538095855

Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]

Sale price$155.70 Regular price$173.00
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Description

Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]3 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 250F (121C) Max. Features: Extra heavy tube and cover with wire helix between 2 ply reinforcement provides excellent flexibility and bend radius Resists heat,

3/4" 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) 3/4" / (mm) 20
  • Outer Diameter: (inch) 1.15" / (mm) 29
  • Working Pressure: (Psi) 100 / (bar) 6.9
  • Bend Radius: (inch) 1" / (mm) 25
  • Weight: (Lb./50ft.) 23 / (Kg/m) 10.3

*Burst Pressure is 4 x Working Pressure

Specifications:

  • ID Diameter (inches): 3/4"
  • Length (Feet): 50'
  • Box Dimensions: 4"H x 22"W x 22"L WT: 22.2 lbs
  • UPC: 704917004327

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Exchange/Return Notes
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SKU: 40538095855

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4.8 ★★★★★
Based on 76 reviews
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M
Verified Purchase
Miriam Sariol
Chelsea, US
★★★★★ 5
Easy to use
Kinda cool that it brings different size clips and the tool makes it easy to pull the clips out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
S
Verified Purchase
Stephan F.
Phoenix, US
★★★★★ 4
Fit as described
Used to install an inner fender liner. Seem a little more fragile than OEM, but suitable for the intended use and much less expensive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2023
S
Verified Purchase
Shawn A Hughes
Alexandria, US
★★★★★ 5
Fits well, good quality.
Good assortment for the price; clips fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
H
Verified Purchase
Harold Monroe
Boise, US
★★★★★ 5
Good
Works great.
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Reviewed in the United States on January 11, 2026
B
Verified Purchase
B. G.
Carnegie, US
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive. It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives. While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

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