LiftMaster MA117 Parking Arm Counterweight gear-pulley The LiftMaster MA028 Parking Arm

The LiftMaster MA028 Parking Arm is a 14 ft aluminum barrier arm engineered for LiftMaster® commercial parking and access control systems

Curing Time: Skins over in approximately 45 minutes at 70°F (21°C)

and relay configuration needs against your specific installation before ordering

and 1837 90 Series telephone entry units

Programming is handled entirely through the onboard keypad

LiftMaster MA117 Parking Arm Counterweight gear-pulley The LiftMaster MA028 Parking ArmEssential Counterweight for LiftMaster 17 Foot Barrier Arms The LiftMaster MA117 Parking Arm Counterweight is an essential component for maintaining the balance and stability of long parking barrier arms. Specifically designed for use with LiftMaster gate operator systems, this counterweight is compatible with 15 to 17 foot barrier arms, including the MA116RDOT. Engineered for precision and durability, the MA117 counterweight ensures flawless