2-1/2" x 50&'; Ocean-Flex Multipurpose HoseThis unique marine hose can be used for a multitude of applications for both Commercial and Recreational Vessels including Fuel Fill, Feed, and Vent (Diesel & Gasoline - Type A1), Lube Oil, Wet Exhaust, Water (Vital and Non-Vital), Bilge, Coolant, Drains, and Sanitation applications. OCEAN-FLEX boasts compliance with the following standards: USCG Inspected Vessels (Title 46 CFR Sub-Chap. T), SAE J1942 (Code F, VW, NVW), USCG Type A1, SAE J1527 A1 R2, SAE J2006 R2, SAE J20R2 B, SAE J20R4 B, SAE J20R5 B, SAE J30R5, ABYC H-22, H-24, H-33 P-1, P-4, ISO 7840 A1, ISO 8469 B1, ISO 13363 2B, and CE.Provides excellent resistance to fuel, fire, heat, cold, ozone, and aging. Also provides excellent bend-ability and adheres to more standards than any other marine hose.Specifications: Construction: Tube Black Nitrile, Cover Black Nitrile Reinforcement: Multiple Textile Spirals, Dual Steel Wire Helix Temperature Range: -20AdegF to 212AdegF (-29degC to 100degC) Lengths: 12.5&'; (3.81 m) Length, 25&'; (7.62 m) Coil (4"-6"), 50&'; (15.24 m) Coil (up to 3-1/2" ID.) Quick Guide (pdf)