●High Quality - Made of high quality material with chrome plated, this valve is durable, stable. ●Power - It can accept 12 volt vehicles. ●Max Pressure - The valve max air pressure is 200 PSI. ●Fit - The air output is 1/4" NPT. The Compression fits for 1/4" OD Hose. ●100% Satisfied Service - Enjoy a smooth & frustration-free experience with our 100% Satisfied Service in one Month!