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Engine Intake-Critical Water-Drain-Scupper Hardwall Water Hose, 1.00 Inch ID, Up To 78.00 PSI

Description & Features

This TRIDENT RUBBER LLC premium hardwall water hose is engineered for various marine applications including engine intake critical water systems drainage scupper bilge and sanitation purposes.

Constructed from black high-temperature EPDM rubber it withstands temperatures up to 250F and resists heat ozone exhaust and sanitation chemicals. The hose features an extra heavy tube and cover with a wire helix between two plies for excellent flexibility and a minimum bend radius of 3 inches.

With a maximum operating pressure of 78 PSI it meets and surpasses SAE J2006 ABYC and NMMA standards and holds pending ISO 13363 Standard certification. Black with a blue stripe for easy identification fittings are best attached using Trident #720 stainless steel T-bolt clamps with stainless steel worm gear clamps as an alternative for smaller sizes. Suitable fittings include short and medium shank types in brass as well as shank types in stainless steel.

Part Number: 100-1006

Specifications

Brand Trident Rubber LLC	Brand Trident Rubber	Pack Size 12.00	UOM FT	Hose I.D. 1	Maximum Operating Pressure 78	Minimum Bend Radius 3	Minimum Bend Radius 3	Package Qty. 50 ft roll	Supplier Part Number 100-1006	Alternate Part Numbers Alternate Part Number C1FS59	Product Weight 0.41 lbs

Similar Products

Model Number	Hose I.D.	Hose O.D.	Maximum Operating Pressure	Minimum Bend Radius	Vacuum Service	Package Qty.	Price	Action
100-0346 Engine Intake Hardwall Water Hose	0.75	1.18	98	2.25		50 ft roll
100-1006 Engine Intake Hardwall Water Hose	1		78	3		50 ft roll

Product Questions & Answers (2)

Question by: Gene B on Jan 1, 2026, 12:03 PM

What size clamps should I be lookin' at to hook this hose up?

Answer by: Customer Support on Jan 3, 2026, 8:06 AM

For attaching fittings to this hose, Trident #720 stainless steel T-bolt clamps are recommended. Stainless steel worm gear clamps can work too, especially on smaller sizes.

Question by: Billy S on Feb 17, 2026, 8:01 PM

rated up to 250 degrees, so reckon it'll hold up runnin continuous on a raw water intake without breakin down from the heat?

Answer by: Customer Support on Feb 19, 2026, 6:18 AM

For engine intake use, 250F is more than enough headroom for raw water cooling systems, which typically run well below that range. The hose is built from high-temperature EPDM rubber and reinforced with a wire helix between two plies, so it resists both heat and collapse under suction. At a max operating pressure of 78 PSI, it handles the demands of intake duty without issue.