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Black Hi Temperature EPDM Rubber Hardwall Wet Exhaust Hose, 1.50 Inch ID, Up To 57.00 PSI

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Description & Features

Designed for longer bent connections this premium wet exhaust hose boasts a high temp EPDM rubber construction. With a tube and cover reinforced by a wire helix between two plies it offers excellent flexibility and a tight bend radius.

Ideal for marine applications this hose resists heat ozone exhaust sanitation chemicals panting and collapse compliant with ABYC NMMA and pending ISO 13363 standards.

The hardwall design supports a maximum operating pressure of 57 PSI and continuous temperatures up to 250F. Featuring a smooth interior surface and bend arcs it minimizes engine back pressure enhancing performance.

Installation is straightforward requiring a minimum of two stainless steel clamps at each end. For optimal results recommended clamps include 3/4 inch wide T-Bolt Clamps and 5/8 inch wide Constant Torque Clamps.

In case of backfire inspect the entire wet exhaust system for any damage or leaks.

Brand: Trident Rubber LLC

Catalog Number: C1FT29

Supplier Part Number: 250-1124

Specifications

Brand
TRIDENT MARINE SYSTEMS
Cover Material
EPDM Rubber
grp Application Construction
Premium Wet Exhaust Hose For Longer Bent Connections, Black HT (High-Temp) Edmo Rubber, Extra Heavy Tube and Cover with Wire Helix Between 2-Ply Reinforcement Provides Excellent Flexibility and Bend Radius, Resists Heat, Ozone, Exhaust, Sanitation Chemica
Hose Color
Black/Blue
Inside Diameter
1-1/2 in
Reinforcement
Multi-Ply, High-Tenacity Polyester, Steel Helix
Resistance Properties
Collapse, Exhaust, Heat, Ozone, Panting, Sanitation Chemical
Series
250 Series
Sg Red Xht Xtra Hi Temp
Silicone Rubber, 500 deg F Maximum Continuous, 10 Year Warranty
Tube Material
EPDM Rubber

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Product Questions & Answers (1)

Question by: Vince G on Jun 14, 2025, 9:07 AM
how hot does this hose get before it starts breaking down? running a wet exhaust on an inboard and want to make sure it can hold up to the heat before i commit to buying a length of it
Answer by: Customer Support on Jun 16, 2025, 6:47 AM
Continuous operating temps up to 250 degrees F are within spec for this hose. The EPDM rubber construction handles that heat without degrading, and it also resists ozone and exhaust gases on top of that. Just make sure it's installed far enough downstream from the water injection point so the actual temperature at the hose location stays within that limit. If your setup runs hotter than 250F at that spot, you'd be looking at a different material like silicone rated for higher temps.

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