LiftMaster 50-ALMARMDOT 15' Aluminum Arm Kit

15-Foot Aluminum Arm Kit for Barrier Gate Operators

The LiftMaster 50-ALMARMDOT Aluminum Arm Kit is a 15-foot replacement boom arm designed for use with select LiftMaster barrier gate operators. Built from lightweight yet durable aluminum, it provides smooth, reliable operation while maintaining long-term resistance to bending, warping, and corrosion. Ideal for commercial and industrial entry points, this genuine LiftMaster arm ensures dependable traffic control performance.

Key Features

• Genuine LiftMaster 15-foot aluminum arm replacement kit
• Durable, corrosion-resistant construction for outdoor use
• Lightweight design minimizes operator strain
• Provides stable, balanced motion for barrier gate systems
• Easy to install with factory-matched mounting configuration
• Designed for select LiftMaster barrier gate operator models

Technical Specifications

• Model: 50-ALMARMDOT
• Type: Aluminum barrier arm
• Length: 15 ft
• Material: Aluminum (corrosion-resistant finish)
• Application: LiftMaster barrier gate operators
• Mounting: Direct-fit configuration (verify compatibility before ordering)
• Function: Provides vehicle access control in commercial and parking applications

Shipping Notes

Due to carrier rate volatility, all items exceeding 8 feet in length require manual freight review. If shipping adjustments are needed, you will be contacted to confirm updated rates or cancel the shipment before processing.

Conclusion

The LiftMaster 50-ALMARMDOT Aluminum Arm Kit delivers a strong, lightweight, and corrosion-resistant solution for barrier gate systems. As a genuine OEM component, it ensures proper balance, compatibility, and long-term reliability trusted by Elite.