Features 1、Smart Control: Adopting spring steel ball positioning, the 3 position 4 way valve enables sensitive response and easy switching. 2、Wide in Usage: Widely used to control the flowing of various fluids such as air, water, mud, liquid metal, etc., very practical. 3、Reliable Work: Automatically driven by compressed air. With hand lever to be manually controlled to deal with special situation. 4、Better Design: Ensuring stable operation, accurate and reliable positioning, highly fitting valve stem and better air tightness. 5、Good Material: Made from high hardness and accuracy aluminium material that has a long service life, also very simple to install. Specification Item Type: Air Hand Valve Product Model: HV-02 Flow Direction: Bidirectional Position and Way: 3 Position 4 Way Maximum Operating Pressure: 1.0MPa Package List 1 x Air Hand Valve 1 x Lever