SMC ARP40-N03-3RZ Precision Regulator MSRP: Now: $89.90 Was: regulator, precision precision regulator ARP40-N03-3RZ
SMC ARP40-N03G-3RZ Precision Regulator MSRP: Now: $103.00 Was: the arp is a modular style, direct operated precision regulator. a locking adjustment knob allows the pressure to be set, and then locked to prevent accidental setting changes. the arp20/30/40... ARP40-N03G-3RZ
SMC ARP40-N04-RZ Regulator, Precision MSRP: Now: $89.90 Was: arp precision regulator fc arp 1/2 inch precision regulator, modular ARP40-N04-RZ