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LCN 4003T-STD AL Grade 1 Heavy Duty Aluminum Track Arm Door Closer - Standard Arm-Mount Door Closers
LCNStandard Arm-Mount Door Closers

LCN 4003T-STD AL Grade 1 Heavy Duty Aluminum Track Arm Door Closer

The LCN 4000T Series Standard Arm-Mount Door Closer (MPN 4003T-STD AL) is a Grade 1 heavy-duty, aluminum interior door closer with a track arm and non-hold open function. It features a fixed spring size 3, measures…

SKU 3G-OTH-507282

Also listed as: 4003TSTDAL · 4003T STD AL · 4003T-STD-AL

Brand
LCN
Item
4003T-STD AL Grade 1 Heavy Duty Aluminum Track Arm Door Closer
Part Number
4003T-STD AL
Category
Standard Arm-Mount Door Closers
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

LCN
Manufacturer Part Number
4003T-STD AL
Type
Grade 1 - Heavy Duty, Aluminum
Lg
12 1/8 in
Wd
2 1/4 in
Arm Type
Track
Closer Type
Non-Hold Open
Spring Size
3
Spring Type
Fixed
Location Use
Interior
Product Type
Door Closer
ADA Compliant
Yes
Closer Series
4000T
Performance Rating
Grade 1 - Heavy Duty
Performance Duty Rating
1

Technical Documents

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

Product Description

The LCN 4000T Series Standard Arm-Mount Door Closer (MPN 4003T-STD AL) is a Grade 1 heavy-duty, aluminum interior door closer with a track arm and non-hold open function. It features a fixed spring size 3, measures 12 1/8 in long by 2 1/4 in wide, and is ADA compliant.

Frequently Asked Questions

What is the LCN 4003T-STD AL door closer used for?

The LCN 4000T Series Grade 1 heavy-duty aluminum door closer is designed for interior commercial doors requiring reliable, non-hold open closing. It suits high-traffic facilities like schools, hospitals, and offices where ADA compliance and durable track-arm operation are needed.

What are the specifications of the LCN 4003T-STD AL door closer?

The LCN 4003T-STD AL is a Grade 1 heavy-duty aluminum door closer with a track arm, non-hold open function, fixed spring size 3, and dimensions of 12 1/8 in long by 2 1/4 in wide. It is ADA compliant and designed for interior use.

Where to buy the LCN 4003T-STD AL door closer worldwide?

3G Electric supplies the LCN 4003T-STD AL door closer worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine LCN equipment to your facility, ensuring compliance with local requirements.

How to install the LCN 4003T-STD AL door closer?

Install the LCN 4003T-STD AL door closer per the manufacturer's template for standard arm-mount, track-arm closers. Ensure the door and frame are prepared for Grade 1 heavy-duty hardware. Adjust spring size 3 for proper closing force. Consult a professional 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
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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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