Pushlock Hose End Black Straight -4

The Pushlock Hose End Black Straight -4 by ALLSTAR PERFORMANCE is a precision hydraulic and pneumatic fitting designed for high-performance racing, industrial, and automotive applications. This straight hose end connector serves as the critical interface between hose assemblies and fluid transfer systems, enabling reliable pressure transfer in demanding environments. Whether you're building a custom fuel system, brake line assembly, or air system for competition vehicles or shop equipment, this fitting provides the secure connection point engineers and mechanics depend on for safety and performance.

Constructed from aluminum and finished in black anodized coating, the Pushlock Hose End Black Straight -4 features a barbed hose connection on one end and a female AN (Army-Navy) port on the other, both rated for -4 AN hose size. The straight configuration eliminates bend complexity at connection points, reducing stress concentration and improving flow efficiency in tight packaging scenarios. The barbed design creates a mechanical lock with the hose inner diameter, while the female AN thread provides a standardized, leak-free connection to male AN fittings or components. Black anodizing provides corrosion resistance and a professional appearance while maintaining the lightweight aluminum construction essential for weight-conscious builds.

Race teams, fabricators, and restoration specialists rely on ALLSTAR PERFORMANCE fittings for their proven reliability under pressure and temperature extremes. This straight hose end is ideal for fuel delivery systems, hydraulic brake circuits, and compressed air applications where direct-line routing is preferred. The -4 AN sizing accommodates standard -4 hose assemblies, ensuring compatibility with common high-performance plumbing standards. Installation requires matching -4 AN hose and complementary male AN fittings; proper hose clamp sizing around the barbed section is critical for preventing leakage. Each fitting arrives individually packaged and ready for immediate installation into your custom system.