Inline Shut Off Valve 8AN Female Inlet/Outlet

The Inline Shut Off Valve 8AN Female Inlet/Outlet from REDHORSE PERFORMANCE is a manual flow control solution engineered for high-pressure fuel, oil, and fluid systems in performance vehicles and custom applications. This valve serves as a critical safety component, allowing drivers and technicians to quickly isolate fuel or fluid delivery during maintenance, emergency situations, or system diagnostics. Built for serious motorsports, hot rod, and professional tuning environments, this inline shut-off valve gives you complete command over system pressure when you need it most.

Constructed from aerospace-grade aluminum and finished in black anodize, this valve combines light weight with superior corrosion resistance and durability under demanding conditions. The 8AN female inlet and outlet ports accept industry-standard -8AN hose fittings, ensuring leak-free connections within precision fuel and coolant systems. Manual operation—no electric actuators or complex solenoids—means zero dependency on electrical systems and instantaneous shut-off response that professional crews rely on. The compact 2.8 x 1.4 x 3.8 inch footprint allows for tight engine bay installation without sacrificing accessibility or serviceability.

This inline shut-off valve is ideal for fuel system builders, drag racers, drift competitors, and vintage restoration shops where manual control and proven reliability trump electronic complexity. Installers benefit from the straightforward male-to-female threaded connection design, which integrates seamlessly into existing -8AN plumbing without adapter hassles. Whether you're managing fuel pressure during carburetor tuning, isolating a secondary fuel circuit, or preparing for competitive events, the REDHORSE PERFORMANCE manual valve delivers the simplicity and dependability that serious enthusiasts demand.