The HYDROLICO VA5231-10-T is a robust directional control valve designed for precise air pilot operation. Featuring a spring return mechanism, this valve ensures reliable performance in demanding applications. Its size 3 configuration with a 3/8 NPT port makes it a versatile component for various pneumatic systems.This is a HYDROLICO VA5231-10-T directional control valve. It operates with single air pilot actuation and a spring return. The valve is size 3 and features a 3/8 NPT port.