Model "764P" SALES A KIT FOR PRODUCT CODE: CA1-A307-A0000000A; Pneumatic Pressure Controller; 3-15 PSIG Output,Bronze Control Housing (PNeu Circuit); Standard Wetted Construction; Iron Casings, Be-Cu Diaphragm; 20 To 100 PSIG Pressure Range; 1/4" Npt Process Connection @ Center (Opt-29);