Designed to meet stringent marine standards this wet exhaust hose is constructed with premium Black Hi Temperature EPDM rubber offering exceptional durability and reliability. With a hose I.D. of 3 inches and O.D. of 3.68 inches it is ideal for short straight connections in marine applications.
This wet exhaust hose can handle a maximum operating pressure of up to 51 PSI and withstand continuous temperatures up to 250F. The robust construction is reinforced with 2 to 6 plies providing resistance to heat aging ozone and chemicals. Its smooth interior surface minimizes engine back pressure which can enhance performance.
Exceeds SAE J2006 ABYC and NMMA standards ensuring compliance with industry regulations. The Black Hi Temperature EPDM Rubber Softwall Wet Exhaust Hose 3.00 Inch ID Up To 51.00 PSI has been engineered for maximum flexibility allowing for easier installation and better alignment in tight spaces.
Supplier Part Number: 200-3004
MPN: 200-3004
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Specifications
Brand
TRIDENT MARINE SYSTEMS
Cover Material
EPDM Rubber
grp Application Construction
Premium Marine Wet Exhaust Hose For Short, Straight Connections, Black HT (High-Temp) Edmo Rubber, Extra Heavy Tube and Cover with 2 to 6-Ply Reinforcement Resists Heat, Aging, Ozone, Exhaust and Sanitation Chemicals, Exceeds New SAE J2006, ABYC and NMMA
Hose Color
Black/Blue
Inside Diameter
3 in
Nominal Size
#03
Resistance Properties
Aging, Diesel, Exhaust, Heat, Ozone, Salt Water
Series
200 Series
Sg Red Xht Xtra Hi Temp
Silicone Rubber, 500 deg F Maximum Continuous, 10 Year Warranty
Running a 3-inch wet exhaust setup on my inboard and need something that won't go soft on me after a season or two. What's this hose rated for temperature and pressure wise?
Answer by: Customer Support on Jan 30, 2026, 4:25 PM
Continuous operating temperatures up to 250 degrees F and a maximum working pressure of 51 PSI are what this hose is built around. The EPDM rubber construction holds up against heat aging, ozone, and exhaust chemicals, so durability over multiple seasons is exactly what it was built for. The tube and cover are extra heavy wall, reinforced with 2 to 6 plies depending on the section, which is a good bit more robust than standard hose. It also carries a 5-year warranty, so there's real confidence behind the build quality.
Question by: Gary R on Jan 28, 2026, 5:55 PM
What's the highest temp this hose can handle for a long stretch?
Answer by: Customer Support on Jan 30, 2026, 4:42 PM
This hose is made from a high-temperature EPDM rubber that can handle continuous temperatures up to 250°F.