SMC VV722-04R-04D Man. Ass'Y Iso #2 MSRP: Now: $102.25 Was: VV72, Manifold Base for VS7-8 Series ValveDimensions of SMC s VS7 series conform to ISO interface sizes 1 and 2. The pilot operated metal seal design allows the valve to be used with non-lube dry... VV722-04R-04D