Features: 1. Safe to use, the button valve is made of aluminum alloy shell, which is resistant to pressure and explosion. 2. With low failure rate for long service life, the mechanical valve supports precision mechanical structure. 3. Mechanical valve can be widely applied in various pneumatic systems for thread connection form. 4. After many inspections before leaving the factory, the quality of the air valve is guaranteed, you can use it with confidence. 5. In two positions three-way, the button valve can also work as a switch valve, easy to use in practical life. Specifications: Item Type: Valve Rated pressure: 0-0.8 MPa Product alias: Switch valve, button valve, mechanical valve Scope of application: widely applied in various pneumatic systems Material: aluminum alloy Connection form: Thread Operating temperature: -10- 60 degrees Celsius Type: three-way Diameter: approx. 6mm or 0.2in Pipe Diameter: G1 or 4in Package List: 1 x Valve