Features: 2-way air valve distributors. Material: metal. Color: silver, black. Total length: 54 mm. Weight: 22 g. Outlet valve: 3.1 mm. Valve diameter: 3.1 mm. Check valves: Material: plastic. Colour: red, transparent. Weight net: 2 g. Air hole diameter: 4 mm. Length: 5.3 cm. Quantity: 3. Contents: 1 x 2-Way Air Flow Control Valve. 2 check valves.
