This unique marine hose can be used for a multitude of applications for both Commerical and Recreational Vessels including: Fuel Fill, Feed, and Vent (Diesel & Gasoline - Type A1), Lube Oil, Wet Exhaust, Water (Critical and Non Critical), Bilge, Coolant, Drains, and Sanitation applications. Provides excellent resistance to fuel, fire, heat, cold, ozone and aging. Also provides excellend bend-ability and adheres to more standards than any other marine hose. Ocean -Flex boasts compliance with the follwing standard: USCG Inspected Vessels (Title 46 CFR Sub-Chap. T), SAE J1942 (Code F, VW, NVW), ABSm USCG Type A1, SAE J1527 A1 R2, SAE J2006 R2, SAE J20R2 B, SAE J20R4 B, SAE J20R5 B, SAE J30R5, ISO 8469 B1, ISO 13363 2A, CE, and ABYC H-22, H-24, H-33 P-1, P-4.