LCN Door Closer Arm: Aluminum (MPN 4040XP-3077L AL)
The LCN 4040XP-3077L AL is a replacement arm for the 4040XP series door closers, constructed from aluminum. It features a regular arm type with an adjustable spring and is ADA compliant.
SKU 3G-OTH-501060
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Product Description
The LCN 4040XP-3077L AL is a replacement arm for the 4040XP series door closers, constructed from aluminum. It features a regular arm type with an adjustable spring and is ADA compliant.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the LCN 4040XP-3077L AL door closer arm used for?
The LCN 4040XP-3077L AL is a replacement regular arm for 4040XP series door closers. It is used to control door closing speed and force in commercial buildings, ensuring ADA compliance for accessibility. 3G Electric supplies this aluminum arm to facilities worldwide.
What are the specifications of the LCN 4040XP-3077L AL?
The LCN 4040XP-3077L AL is an aluminum replacement arm for the 4040XP series. It has a regular arm type, adjustable spring, and is ADA compliant. The manufacturer part number is 4040XP-3077L AL. 3G Electric sources this genuine LCN component for global delivery.
Where to buy the LCN 4040XP-3077L AL worldwide?
3G Electric supplies the LCN 4040XP-3077L AL replacement arm to customers worldwide. We handle full logistics and customs clearance for international orders. Contact us to source this genuine LCN part for your facility, regardless of location.
How to install the LCN 4040XP-3077L AL replacement arm?
Install the LCN 4040XP-3077L AL by first removing the old arm from the 4040XP closer. Attach the new aluminum arm to the closer body and the door bracket, then adjust the spring tension as needed. Always follow LCN's installation manual for proper ADA-compliant setup.
Used in
Common applications for LCNLCN Products
3G Electric supplies LCN replacement arms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









