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Engine Intake-Critical Water-Drain-Scupper Hardwall Water Hose, 0.75 Inch ID, Up To 98.00 PSI

Description & Features

This premium water hose by Trident Rubber LLC is designed for critical marine applications such as engine intake, bilge, drain, and sanitation. Constructed with black high-temperature EPDM rubber, it resists heat, ozone, exhaust, and sanitation chemicals, ensuring reliability in demanding conditions.

The extra heavy tube and cover, along with a wire helix between the 2-ply reinforcement, provide excellent flexibility and hold a minimum bend radius of 2.25 inches. Rated up to 250deg;F, this hardwall hose exceeds SAE J2006, ABYC, and NMMA standards.

For secure attachment, the recommended fittings include short or medium shank types in brass or stainless steel, and clamps such as Trident #720 stainless steel T-Bolt or worm gear clamps. Its robust construction makes it suitable for a variety of marine environments.

Catalog Number: C1FS56

Supplier Part Number: 100-0346

Specifications

Brand TRIDENT MARINE SYSTEMS	Cover Material EPDM Rubber	grp Application Construction Premium Water Hose for Engine Intake, Critical Water, Drain, Scupper, Bilge and Sanitation Uses, Black Hi Temp EPDM Rubber Rated to 250 deg F, Extra Heavy Tube and Cover with Wire Helix Between 2-ply Reinforcement Provides Excellent Flexibility and Bend R	grp Fitting Attachment Suggestions Shank Type Fittings Attached with Stainless Steel T-bolt Clamps (Stainless Steel Worm Gear Clamps May be Used for Smaller Sizes where T-Bolt Style is not Available)	grp Fitting Attachments Trident #720 SS T-Bolt Clamps, Worm Gear Clamps	grp Fittings Short Shank Type (Brass), Medium Shank Type (Brass), Shank Type (Stainless Steel)	Hose Color Black/Blue	Hose Type Marine Wet Exhaust and Water Hose	Inside Diameter 3/4 in	Nominal Size 3/4 in	Outside Diameter 1.15 in	Reinforcement Multi-Ply, High-Tenacity Polyester, Steel Helix	Series 100 Series	Tube Material EPDM Rubber

Similar Products

Model Number	Hose I.D.	Hose O.D.	Maximum Operating Pressure	Minimum Bend Radius	Vacuum Service	Package Qty.	Price	Action
100-1006 Engine Intake Hardwall Water Hose	1		78	3		50 ft roll

Product Questions & Answers (1)

Question by: Hubert C on Oct 13, 2025, 9:03 PM

Will this 3/4 inch hose handle the pressure from my engine cooling system without any issues?

Answer by: Customer Support on Oct 15, 2025, 6:41 AM

With a pressure rating up to 98 PSI, it should work fine for most marine engine cooling applications. The hardwall construction gives it good burst resistance compared to softer hoses that might expand under pressure.