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Barrier Lined USCG Type A1-15 SAE J1527 Fuel Hose

Description & Features

Construction	Nylon Internal Barrier, NBR Tube; NBR/PVC Blend Cover; Polyester 2 spiral Reinforcement
Features	Premium Type A1 fuel line hose. Barrier liner is on inside of tube so fuel is not in direct contact with nitrile rubber tube. This provides extraordinary resistance to aging and permeation by all marine fuels including alcohol blends. 2 spiral polyester reinforcement provides maximum working pressure, excellent flexibility and bend radius. Nitrile blend cover provides excellent resistance to fire and heat, cold, ozone and fuel aging. Perfect for all fuel line applications (feed/supply, return, transfer, vent) on all marine engine systems (Inboard, I/O Stern Drives, Gen Sets and Outboards), under all newest marine standards (USCG Type A1, SAE J1527, ISO 7840 A1, ABYC H-24 & H-33, NMMA Type Accepted, CE Certified). Hose I.D. sizes conform to ISO nominal bores and tolerances. Black with red stripe and white letters.
Fitting Attachment	Pinch Clamps, Worm Gear Clamps, Crimp Ferrules
Fittings	Shank Type (Brass)
Fittings & Fitting Attachment Suggestions	Shank type fittings attached with stainless steel pinch clamps, stainless steel worm gear clamps or brass crimp ferrules.
Temperature Range	-20 °F to 212 °F

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 (1)

Question by: Melvin G on Mar 10, 2026, 12:31 PM

Reckon this'd work okay for the fuel line on my old inboard boat engine?

Answer by: Customer Support on Mar 12, 2026, 6:37 AM

For most fuel line applications on marine engine systems, this hose is a good fit. It's built to handle all the newest marine standards, so it should work well with your inboard.