The AIRman V380030512-BLK is a 5-port, 2-position valve with a spring return-air pilot, designed for a variety of pneumatic systems. This rugged valve features 19/50" NPT main ports and is engineered to provide reliable and consistent performance in the most challenging applications. Width: 2.0” Height: 4.2” Thickness: 1” Cross-Reference: Alkon TD-6320, Norgren K41EA00KA1KS6, FleetSpec NG12394N, Automann 170.V14202, Velvac 320182 Application: Double Acting Cylinder, Lift Axle