Individual Sub-Base Nau-3/4-4B-Iso with Port Pattern As Per Din Iso 5599/1, External Dimensions As Per Vdma 24345, Connections Underneath. Conforms to Standard=Iso 5599-1, Product Weight=1080 G, Mounting Type=With Through Hole, Auxiliary Pilot Air Port 12/14=G1/8, Pneumatic Connection, Port 1=G3/4, Festo