Whiting DoorAdjuster Premium Dual Spring Balancers 

Product Features
 

• Allows for easy tightening of spring tension as needed over life of your roll-up door 
• Our spring loaded gear mechanism is designed to rotate safely in only one direction when charging door balancer
• Easing of spring tension is made possible and safer with the slotted locking trigger
• Whiting's DoorAdjuster is designed to work with two-spring balancers equipped with either round or squared center shaft
• Retrofit option for existing door systems.

Retrofit Kit Options

Part# 20560COM-Winder Only
Part# 20560COM-2376 Style Balancer
Part# 20560COM-7176 Style Balance