SMC AW40-04-12-A MSRP: Now: $63.60 Was: AW MASS PRO FA AW MASS PRO 1/2 MODULAR (PT) FILTER REGULATOR AW40-04-12-A
SMC AW40-04C MSRP: Now: $90.00 Was: this combination filter/ regulator minimizes space and piping by integrating the 2 units into one. standard features include a relieving regulator, which can be quickly locked by pushing down on the... AW40-04C