SMC AR40-04BG-B Regulator, Modular F.R.L. MSRP: Now: $49.20 Was: AR20(*)-B to AR60(*)-B, Regulator & Regulator w/Backflow FunctionAir Regulator Series AR-B have been updated to the new urban white base color for a clean modern look. The AR-B series has a... AR40-04BG-B
SMC AR40-04B-NR-B Regulator, Modular F.R.L. MSRP: Now: $36.10 Was: Regulator, Modular F.R.L. AR40-04B-NR-B
SMC AR40-04-NR-B Regulator, Modular F.R.L. MSRP: Now: $31.95 Was: Regulator, Modular F.R.L. AR40-04-NR-B
SMC AR40-04BG-NR-A MSRP: Now: $42.40 Was: Ar Mass Pro Fa Ar Mass Pro 1/2 Modular (Pt) Regulator AR40-04BG-NR-A