Marine Exhaust Hose (per foot)
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Why Shop With Us
Why Shop With Us
✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear
We’re here to help you get the right gear the first time.
Shipping & Pickup
Shipping & Pickup
We ship across Canada with fast, reliable delivery from our Nanaimo location.
✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available
Need it sooner or have questions? Our team is here to help.
Returns & Warranty
Returns & Warranty
We stand behind the products we sell and want you to shop with confidence.
✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help
If something isn’t right, reach out and we’ll make it right.
NL4975 Smooth Hardwall Marine Coolant & Wet Exhaust Hose
Priced and sold per foot, cut to your specified length by us. Built for demanding marine environments, the NL4975 is a rigid, smooth hardwall hose engineered for wet exhaust and coolant applications. Its hardwall construction makes it more dimensionally stable than flexible alternatives like the NL4940 Nitrile Multi-Flex or NL4970 Corrugated Marine Coolant/Exhaust — ideal where a firm, consistent bore is required.
Beyond marine use, the NL4975 also performs as a general radiator hose or low-pressure water transfer hose, making it a versatile solution when non-standard sizes are needed.
⚠ Not suitable for petroleum-based products or oily environments.
Construction
- Tube: Black EPDM rubber
- Cover: Wrapped black EPDM rubber
- Reinforcement: Steel wire helix between plies of synthetic fabric
Performance
- Temperature Range: -40°C (-40°F) to +100°C (212°F)
- Resistant to heat, weathering, ozone, antifreeze, and abrasion
Typical Fittings
- N68 T-bolt clamps
- N73 / N75 / N77 Mikalor clamps
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BrandTrident
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SKU8074
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TypeWater Hose
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Color patternBlack
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Barcode704917004327
