Pressure Gauge, Back Mount, Series Chicago Pneumatic, Compatible with Grainger Part Number 36VZ42, 36VZ43, 36VZ44, 36VZ45, 36VZ46, 36VZ47, 36VZ48, 36VZ49, 36VZ50, 36VZ51, 36VZ52, 36VZ53, 36VZ54, Product Type Pressure Gauge, Compatible with Manufacturer Part Number RCP-581VNS, RCP-C10123HM, RCP-C10123HSM, RCP-C10123VM, RCP-C10123VSM, RCP-C581V, RCP-C581VS, RCP-C583VM, RCP-C583VSM, RCP-C7581V, RCP-C7581VS, RCP-C7583VM, RCP-C7583VSM, Compatible with Series Chicago Pneumatic