#10 x 5/8 Hose Barb Fitting Black

The #10 x 5/8 Hose Barb Fitting Black from FRAGOLA is an essential component for fluid transfer, specifically designed for custom automotive cooling, fuel, and hydraulic systems. This fitting is ideal for mechanics and fabricators who require secure and reliable connections in high-performance engine builds, including LS swaps and custom water cooling loops.

Engineered with a barbed stem design, this #10 fitting accepts standard hose sizes and creates a mechanical lock when properly secured with a clamp, preventing slippage under the vibrations and pressure cycles common in high-RPM applications. The black finish offers corrosion resistance and durability, making it suitable for engine bay environments. FRAGOLA's precision manufacturing ensures consistent bore sizing and barb geometry, which are critical for maintaining system integrity in high-flow cooling or pressurized fuel systems.

This fitting is particularly beneficial for professional mechanics and serious DIY builders engaged in LS engine conversions, turbocharged system plumbing, and custom radiator configurations where OEM fittings may not fit the modified layout. Installation requires compatible SAE hose rated for the intended application, ensuring optimal performance and reliability.