Barber Colman MK-2690 Linkage (1/2 to 1-1/4" Valve Bodies)

The AV-400 valve linkage kit is used to field assemble MK-2690 pneumatic actuators to a variety of 1/2" through 2" valve bodies. Features Springs are provided for all control signal applications, including 3 to 7, 5 to 10, and 8 to 13 psig. Kit fits both current and obsolete TAC Barber-Colman valve bodies.