SMC VV726-04L-04DSB-X29 MSRP: Now: $283.05 Was: Smc'SVq7-6/7-8 Series Valve Conforms To Iso Standard 5591/I. A Choice Of Metal Or Rubber Seal Increases Compatibility With Various Operating And Environmental Conditions. Manifolds Are Available With... VV726-04L-04DSB-X29