Johnson Controls DMPR-KC052 Crank Arm Shaft 1/2" 1-11/16"

The Johnson Controls DMPR-KC052 Crank Arm Shaft is a superior quality damper control attachment designed for HVAC systems. This product has a 1/2” shaft diameter and a length of 1-11/16” and is used to provide accurate damper control in ventilation and air distribution systems. This crank arm shaft that is largely applied in commercial and industrial products of HVAC enables dampers to work more effectively in controlling air flow in ducts and ventilation systems. This exact management is necessary to achieve the highest IAQ, energy, and system performance standards.