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Barrier Lined USCG Type A1-15 SAE J1527 Fuel Hose, 0.50 Inch ID, Up To 100.00 PSI

Description & Features

TRIDENT RUBBER LLC offers a premium marine fuel line hose designed to exceed industry standards. Constructed with a nylon internal barrier and NBR tube this hose ensures superior resistance to aging and permeation by all marine fuels including alcohol blends.

Featuring a 0.5 inch ID and capable of withstanding a maximum operating pressure of 100 PSI this hose is reinforced with 2 spiral polyester layers providing optimal flexibility and an impressive bend radius of 4.5 inches. The nitrile/PVC blend cover offers excellent resistance to fire heat cold ozone and fuel aging.

This durable fuel hose is perfect for various marine engine systems including inboard I/O stern drives generator sets and outboards. The hose meets stringent standards such as USCG Type A1 SAE J1527 ISO 7840 A1 ABYC H-24 & H-33 and is NMMA Type Accepted and CE Certified.

Fitting attachments can be secured with stainless steel pinch clamps worm gear clamps or brass crimp ferrules for optimal performance.

MPN: 365-0126

Supplier Part Number: 365-0126

Specifications

Brand Trident Rubber LLC	Brand Trident Rubber	Pack Size 1.00	UOM FT	For Use With C1BZ44	Hose I.D. 0.50	Hose O.D. 0.82	Maximum Operating Pressure 100	Minimum Bend Radius 4.50	Minimum Bend Radius 4.5	Package Qty. 50 ft reel box	Supplier Part Number 365-0126	Alternate Part Numbers Alternate Part Number C1FT65	Product Weight 0.19 lbs

Similar Products

Model Number	Hose I.D.	Hose O.D.	Maximum Operating Pressure	Minimum Bend Radius	For Use With	Package Qty.
365-0127 USCG A1-15, SAEJ1527 Fuel Hose	0.5	0.821	100	4.5	C1BZ44	100 ft reel box
365-0126 USCG A1-15, SAEJ1527 Fuel Hose	0.5	0.821	100	4.5	C1BZ44	50 ft reel box
365-0146 USCG A1-15, SAEJ1527 Fuel Hose	0.25	0.536	100	2.5	C1BZ37	50 ft reel box
365-0380 USCG A1-15, SAEJ1527 Fuel Hose	0.375	0.681	100	2.5	C1BZ40	600 ft reel
365-0386 USCG A1-15, SAEJ1527 Fuel Hose	0.375	0.681	100	2.5	C1BZ40	50 ft reel box
365-0387 USCG A1-15, SAEJ1527 Fuel Hose	0.375	0.681	100	2.5	C1BZ40	100 ft reel box
365-0566 USCG A1-15, SAEJ1527 Fuel Hose	0.312	0.611	100	2.5	C1BZ38	50 ft reel box
365-0567 USCG A1-15, SAEJ1527 Fuel Hose	0.312	0.611	100	2.5	C1BZ38	100 ft reel box
365-0586 USCG A1-15, SAEJ1527 Fuel Hose	0.625	1	75	4.5	C1BY67	50 ft reel box
365-0587 USCG A1-15, SAEJ1527 Fuel Hose	0.625	1	75	4.5	C1BY67	100 ft reel box

Product Questions & Answers (2)

Question by: Harold P on Jul 19, 2025, 8:18 PM

does this hose work for ethanol-blended fuel or is it strictly for straight gasoline?

Answer by: Customer Support on Jul 21, 2025, 10:54 AM

Alcohol blends are fully covered with this one. The nylon barrier liner sits on the inside of the tube, which keeps fuel from making direct contact with the nitrile rubber underneath. That construction is specifically what gives it the strong permeation resistance across all marine fuels, ethanol blends included. It carries USCG Type A1 and SAE J1527 ratings, so it meets the current standards for fuel feed, return, transfer, and vent lines on inboard, I/O, stern drive, outboard, and generator set applications.

Question by: Rick B on Jan 31, 2026, 8:07 PM

got a tighter run in my boat, how sharp can i bend this 1/2 inch fuel hose without kinking it?

Answer by: Customer Support on Feb 2, 2026, 6:45 AM

For routing, the published minimum bend radius is 4.5 inches. Keeping your bends at or above that radius helps it stay flexible without collapsing the line.