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SKU: 4020-77

LCN 4020-77 Arm and Forearm

lcn 4020-77 arm and forearm

LCN

SKU: 4020-77

LCN 4020-77 Arm and Forearm

Available (3 - 4 Weeks)

LCN 4020-77 is an OEM door hardware replacement component designed for commercial door closer applications.
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The LCN 4020-77 is an Arm and Forearm assembly designed for the LCN 4020 Series Smoothee surface-mounted door closer. This component serves as part of the door closer's arm assembly, connecting the closer mechanism to the door hardware.

We are your trusted source for genuine OEM replacement parts, commercial door hardware, electronic access control products, and life safety hardware.

Manufacturer: LCN
Part Number: 4020-77
Product Name: Arm and Forearm
Primary Function: Door closer arm and forearm assembly
Application: Replacement component for LCN 4020 Series Smoothee surface-mounted door closers
OEM Part: Yes

Warranty

  • LCN mechanical door closers offer 15–30-year warranties, while electromechanical products generally carry two years.

 

$192.00
$134.40
minus minus

Catalogs

Frequently Asked Questions

What is the LCN 4020-77?
The LCN 4020-77 is an Arm and Forearm assembly for LCN 4020 Series Smoothee door closers.
What does the LCN 4020-77 do?
It is an arm and forearm assembly used as part of the LCN 4020 Series door closer hardware.
Is the LCN 4020-77 a complete door closer?
No. It is an individual Arm and Forearm replacement assembly.
Is this a genuine LCN OEM replacement part?
Yes. It is a genuine LCN OEM replacement component.
Why choose a genuine LCN replacement part?
A genuine LCN OEM replacement part helps maintain compatibility with the intended LCN door hardware.

Models that Use this Part

4020 - Diagram 2

4020 - Diagram 2

LCN 4020

LCN 4020-77 Arm and Forearm is a genuine OEM replacement assembly for LCN 4020 Series Smoothee commercial surface-mounted door closers.

LCN 4020-77 Arm and Forearm is a genuine OEM replacement assembly for LCN 4020 Series Smoothee commercial surface-mounted door closers.

LCN 4020-77 Arm and Forearm is a genuine OEM replacement assembly for LCN 4020 Series Smoothee commercial surface-mounted door closers.