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LCN Door Closer: Std Mounting Type, Grade 1 - Heavy Duty, Aluminum - Standard Arm-Mount Door Closers
LCNStandard Arm-Mount Door Closers

LCN Door Closer: Std Mounting Type, Grade 1 - Heavy Duty, Aluminum

The LCN 4031 Series Standard Arm-Mount Door Closer (MPN 4031-REG AL) is a Grade 1 - Heavy Duty, aluminum door closer with a 10 3/8 in length. It features a Non-Hold Open closer type, adjustable Spring Size 4, and is…

SKU 3G-OTH-507253

Brand
LCN
Item
Door Closer: Std Mounting Type, Grade 1 - Heavy Duty, Aluminum
Category
Standard Arm-Mount Door Closers
Available to Order
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Technical Specifications

LCN
Manufacturer Part Number
4031-REG AL
Type
Grade 1 - Heavy Duty, Aluminum
Lg
10 3/8 in
Arm Type
Regular
Closer Type
Non-Hold Open
Spring Size
4
Spring Type
Adjustable
Location Use
Interior/Exterior
Product Type
Door Closer
ADA Compliant
Yes
Closer Series
4031
Performance Rating
Grade 1 - Heavy Duty
Performance Duty Rating
1
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LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN 4031 Series Standard Arm-Mount Door Closer (MPN 4031-REG AL) is a Grade 1 - Heavy Duty, aluminum door closer with a 10 3/8 in length. It features a Non-Hold Open closer type, adjustable Spring Size 4, and is ADA Compliant for interior/exterior use.

Frequently Asked Questions

What is the LCN 4031-REG AL door closer used for?

The LCN 4031-REG AL is a Grade 1 heavy-duty door closer for interior or exterior commercial doors. It provides controlled, automatic door closing with adjustable spring size 4, meeting ADA compliance for accessibility in high-traffic buildings like schools, hospitals, and offices.

What are the specifications of the LCN 4031-REG AL door closer?

The LCN 4031-REG AL is a Grade 1 heavy-duty aluminum door closer, 10 3/8 in long, with a non-hold open closer type and adjustable spring size 4. It uses a regular arm mount, is ADA compliant, and is rated for interior/exterior use. The manufacturer part number is 4031-REG AL.

Where to buy the LCN 4031-REG AL door closer worldwide?

3G Electric supplies the LCN 4031-REG AL door closer worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Grade 1 heavy-duty closer.

How to install the LCN 4031-REG AL door closer?

Install the LCN 4031-REG AL door closer per the manufacturer's template for standard arm mounting. Ensure the door and frame are prepared for Grade 1 heavy-duty hardware. Adjust the spring size 4 for proper closing force. Always follow local building codes and ADA guidelines for accessibility.

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 standard arm-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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