1/2-inch Quick Exhaust Valve One Way Pneumatic Air Flow Control Valve Aluminum Alloy

Features:
The inlet and outlet ports of a quick exhaust valve are of the same size. 3 sizes for option: 1/4, 3/8, 1/2.
Made of high quality aluminum alloy, with high strength and great durability.
Applicable to places where the quick movement of air cylinder is required.
Normally installed between the air cylinder and change valve, making the air in the cylinder escape directly through this valve rather than through change valve.
Compact size and stable construction, portable to carry.
Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.