Individual Sub-Base Nau-3/8-2B-Iso with Port Pattern As Per Din Iso 5599/1, External Dimensions As Per Vdma 24345, Connections Underneath. Conforms to Standard=Iso 5599-1, Authorisation=Ul - Recognized (Ol) , Product Weight=450 G, Mounting Type=With Through Hole, Auxiliary Pilot Air Port 12/14=G1/8, Festo