The Bimba AC437-PA NFPA pneumatic cylinder is a high-capacity double-acting actuator in Bimba’s PA-Series, featuring a 3.25-inch bore and a 3/4-16 port for standard compressed-air connections. AC437-PA is listed in Bimba’s NFPA PA-Series catalogs, with a maximum pull rating of 34,000 pounds. Key dimensions and mounting data for the PA-Series, including the 3/4-16 port specification, are documented in the same catalog entry. As part of the NFPA Pneumatic line, this cylinder adheres to the PA-Series mounting patterns used across Bimba’s standard pneumatic actuators.
