Barber Colman Linkage Kit for 1/2" to 2" VB7 and 1/2" to 1-1/4" VB9

The AV-390 through AV-396 linkages are used to field assemble TAC gear train actuators to VB-7XXX series or VB-9XXX series valve bodies. Features AV-391 and AV-393 are used with current 1/2" to 2" VB-7X1X and obsolete 1/2" to 1-1/4" VB-9X1X valve bodies. AV-392 and AV-394 are used with obsolete 1-1/2" and 2" VB-9X1X valve bodies. AV-395 and AV-396 are used with current 2-1/2" to 4" VB-9X1X valve bodies. Die cast aluminum mounting bracket. Valve position indication provided as standard.