Marine Hose Barb Fittings are specialized connectors designed to securely attach hoses in marine environments, ensuring leak-proof and durable connections. Marine hoses are flexible tubes engineered to withstand harsh seawater, UV exposure, and extreme weather conditions. Both are essential for fluid transfer systems on boats, ships, and offshore platforms.

Marine Hose Barb Fittings:

- Size: 1/4" to 2" (common sizes)

- Grade: ASTM/ASME standards (e.g., ASTM A105, A182)

- Material: Stainless steel (316/316L), brass, or reinforced nylon

- Pressure Rating: 150 PSI to 300 PSI (varies by material)

- Temperature Range: -40°F to 250°F (depends on material)

- Corrosion Resistance: High (marine-grade coatings)

Marine Hoses:

- Size: 1/4" to 6" ID (inner diameter)

- Grade: SAE J2006, EN ISO 7840 (fire-resistant standards)

- Material: Nitrile rubber (NBR), EPDM, or PVC with reinforcement

- Viscosity Compatibility: Suitable for fuels, oils, and water

- Buoyancy: Typically non-buoyant (weighted for submersion)

- Pressure Rating: 50 PSI to 300 PSI (reinforced hoses)

- Temperature Range: -30°F to 212°F (varies by material)

- UV/Ozone Resistance: High (marine-grade formulations)

Marine Hose Barb Fittings and Marine Hoses typically comply with maritime standards such as ISO 5774, ISO 7840, or ASTM F1121, depending on the specific product and manufacturer. Always verify with the supplier for exact compliance details.