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LCN Door Closer: Concealed Mounting Type, Grade 1 - Heavy Duty, Aluminum, 21 7/8 in Lg - Concealed-Mount Door Closers
LCNConcealed-Mount Door Closers

LCN Door Closer: Concealed Mounting Type, Grade 1 - Heavy Duty, Aluminum, 21 7/8 in Lg

The LCN 5031-REG LH AL is a Grade 1 Heavy Duty, aluminum concealed-mount door closer (non-hold open, regular arm) sized at 21 7/8 in Lg x 1 5/8 in Wd. It features an adjustable spring size 6, is ADA compliant, and is…

SKU 3G-OTH-506675

Brand
LCN
Item
Door Closer: Concealed Mounting Type, Grade 1 - Heavy Duty, Aluminum, 21 7/8 in Lg
Category
Concealed-Mount Door Closers
Available to Order
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Technical Specifications

LCN
Manufacturer Part Number
5031-REG LH AL
Type
Grade 1 - Heavy Duty, Aluminum
Lg
21 7/8 in
Wd
1 5/8 in
Arm Type
Regular
Closer Type
Non-Hold Open
Spring Size
6
Spring Type
Adjustable
Location Use
Interior/Exterior
Product Type
Door Closer
ADA Compliant
Yes
Closer Series
5030
Performance Rating
Grade 1 - Heavy Duty
Performance Duty Rating
1
View Full Spec Sheet

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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN 5031-REG LH AL is a Grade 1 Heavy Duty, aluminum concealed-mount door closer (non-hold open, regular arm) sized at 21 7/8 in Lg x 1 5/8 in Wd. It features an adjustable spring size 6, is ADA compliant, and is rated for interior/exterior use. 3G Electric interprets your demand for this LCN closer, sources it across our 14 industrial departments, and supports your facility with specialist depth in controls and building systems.

Frequently Asked Questions

What is the LCN 5031-REG LH AL door closer used for?

The LCN 5031-REG LH AL is a Grade 1 heavy-duty concealed-mount door closer for interior or exterior use. It controls door closing speed and force in high-traffic commercial or industrial facilities, ensuring ADA compliance and reliable operation without hold-open function.

What are the specifications of the LCN 5031-REG LH AL?

This LCN 5030 series closer measures 21 7/8 in long by 1 5/8 in wide, with an adjustable spring size 6. It is aluminum, Grade 1 heavy-duty, non-hold open, with a regular arm. Rated for interior/exterior use and ADA compliant.

Where to buy the LCN 5031-REG LH AL worldwide?

3G Electric supplies the LCN 5031-REG LH AL door closer worldwide. We interpret your demand, source across 14 industrial departments, and handle full logistics and customs clearance for delivery to your facility globally.

How to install the LCN 5031-REG LH AL concealed door closer?

Install the LCN 5031-REG LH AL per the manufacturer's template for concealed mounting. Ensure the frame and door are prepared for the closer body. Adjust the spring size 6 and valves for proper closing speed and latch force. Test for ADA compliance.

Used in

Common applications for LCN
Manufacturing quality control — LCN Force Gauge (ADA/FG) for verifying spring tension in assembly lines
Packaging industry — LCN Force Gauge for testing seal strength or compression of packaging materials
Maintenance and repair — LCN Force Gauge for checking actuation force of mechanical switches or valves
Material testing — LCN Force Gauge for measuring force in simple tensile or compressive tests on small components
Educational labs — LCN Force Gauge for demonstrating basic force measurement principles in engineering courses

LCN Products

3G Electric supplies LCN concealed-mount door closers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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