SMC AR40K-N04E1-NZ-B Regulator MSRP: Now: $138.15 Was: regulator, modular f.r.l. regulator AR40K-N04E1-NZ-B
SMC AR40K-N04E1-RZ-B Regulator MSRP: Now: $138.15 Was: regulator, modular f.r.l.. regulator AR40K-N04E1-RZ-B
SMC AR40K-N04E1-Z Regulator, Modular *Lqa MSRP: Now: $131.50 Was: regulator, modular f.r.l. regulator, modular *lqa AR40K-N04E1-Z
SMC AR40K-N04E-Z MSRP: Now: $38.45 Was: cost effective and clean looking, series ar regulators offer various pressure range settings to accommodate most applications. the locking adjustment knob prevents accidental setting changes. the... AR40K-N04E-Z