Inline Shut Off Valve 12AN Female Inlet/Outlet

The Inline Shut Off Valve 12AN Female Inlet/Outlet from REDHORSE PERFORMANCE is a critical flow control component designed for high-pressure fluid systems in tactical vehicles, military equipment, and performance machinery. Built for operators who demand reliability under extreme conditions, this valve allows rapid isolation of fuel, hydraulic, or coolant lines without system bleed-down or fluid loss. Whether you're managing battlefield logistics, servicing tactical platforms, or maintaining off-road tactical rigs, this inline shut-off addresses the core operational need: instant fluid isolation when speed and precision matter.

Engineered with 12AN (AN12) female connections on both inlet and outlet ports, this valve integrates seamlessly into standardized military-spec fluid distribution networks. The compact inline design (4.8 x 1.5 x 5.25 inches, weighing just 0.495 lbs) minimizes installation footprint while maintaining full flow capacity under pressure. AN fittings are aerospace-grade standards adopted across tactical platforms for their superior sealing geometry and vibration resistance—critical in environments subject to shock, recoil, and dynamic load shifts. The shut-off mechanism provides positive, twist-proof isolation without requiring special tools, enabling rapid emergency response or routine maintenance in field conditions.

Tactical operators, military vehicle mechanics, and high-performance technicians rely on REDHORSE PERFORMANCE shut-off valves to protect fuel and hydraulic systems during transport, storage, or emergency repairs. Installation is straightforward: the 12AN female ports accept standard AN12 male adapter fittings or hose ends, making retrofit simple on existing systems. This valve is ideal for fuel system isolation on armored platforms, hydraulic brake cutoff on tactical trailers, and coolant management on diesel or gasoline power units. Its robust construction and repeatable performance make it a trusted component in systems where failure is not an option.