•Name: SA speed regulating throttle valve
•Color: Black/White/Blue
•Material: Copper+ Plastic
•Specification: SA-4/6/8/10/12
•Features: Good sealing, high pressure resistance, non-tripping, small size, easy installation, and long service life
•1. Selected Copper+Plastic materials with good sealing performance.
•2. Quickly adjust the gas flow rate of machines such as air compressors and pumps, which cannot be completely turned off.