... Valve,Pneumatic Valve,Gas Valve,Brass Air Valve, Certificate: ISO9001&UL Material: Brass Size:1/4" ,Nickel Plated 1. Air Valve,Pneumatic Valve,Gas Valve,Brass Air Valve ... , Brass Gas Valve.2. Brass Body Chrome plated,Brass Body ... T/T within 10 days after B/L date Pneumatic Actuator Ball Valve