Air 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,ABS Handles 3. Female x Female Male x Male Female x Male, Malex Female Male x nozzle, Female x Nozzele4. PN6-PN10Package:1pc/poly bag,10pcs/box 100box/carton 36cartons/ ...