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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Basic Installation Steps
Manufactured to meet LiftMaster's high-quality standards
Designed to work seamlessly with the operator’s sensors
Lightning Protection: 1
Doorking 1601-300 Counterweight for Octagon Arm lm-madcbb3 Basic Installation StepsOctagonal Barrier Arm Counterweight for DoorKing 1601 Systems The DoorKing 1601 300 is a genuine replacement counterweight designed for DoorKing octagonal barrier arm assemblies. This counterweight helps balance the arm for smoother movement and more consistent barrier operation on compatible DoorKing operators, including select 1601 applications. Confirm fitment using your operator manual or parts diagram before ordering. Key Features Genuine
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