Specification: Female Coupler: ½” Body (1.50” Face Diameter) FFH12F-48; Male Coupler: ½” Body (0.98” Face Diameter) FFH12M-48; Male Case Drain Coupler: ⅜” Body (0.78” Face Diameter) FFH38M; Pressure Line Threads: ¾” JIC; Case Drain Thread: ⅜” SAE
Any problem please feel free to contact us, thanks.