SMC VMG11BU-N03 Blow Gun MSRP: Now: $33.65 Was: VMG, Blow Gun, Standard TypeSeries VMG has a large effective area of 0.05in (30mm ), without nozzle. Pressure loss is 0.725psi (0.005MPa) or less when nozzle bore size 2.5mm is used. Piping... VMG11BU-N03