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LCN Door Closer: Parallel/Std Mounting Type, Grade 1 - Heavy Duty, Aluminum - Adjustable-Mount Door Closers
LCNAdjustable-Mount Door Closers

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

The LCN 4031-RW/PA AL is a Grade 1 heavy-duty, aluminum adjustable-mount door closer (non-hold open type) with a 10 3/8 in length and adjustable spring size 4, designed for interior/exterior use and ADA compliant.

SKU 3G-OTH-505960

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

LCN
Manufacturer Part Number
4031-RW/PA AL
Type
Grade 1 - Heavy Duty, Aluminum
Lg
10 3/8 in
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-RW/PA AL is a Grade 1 heavy-duty, aluminum adjustable-mount door closer (non-hold open type) with a 10 3/8 in length and adjustable spring size 4, designed for interior/exterior use and 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 4031-RW/PA AL door closer used for?

The LCN 4031-RW/PA AL is a Grade 1 heavy-duty door closer for interior and exterior applications. It controls door closing speed on commercial or industrial doors, ensuring ADA compliance. 3G Electric supplies this LCN model for facilities requiring reliable, adjustable closing force.

What are the specifications of the LCN 4031-RW/PA AL door closer?

The LCN 4031-RW/PA AL is a Grade 1 heavy-duty, aluminum door closer with a 10 3/8 in length, adjustable spring size 4, and non-hold open type. It is ADA compliant and suitable for interior/exterior use. 3G Electric sources this LCN model for global industrial projects.

Where to buy the LCN 4031-RW/PA AL door closer worldwide?

3G Electric supplies the LCN 4031-RW/PA AL door closer worldwide. As a global industrial solutions provider, we handle logistics, customs, 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-RW/PA AL door closer?

Install the LCN 4031-RW/PA AL door closer per manufacturer guidelines for parallel or standard mounting. Ensure the frame and door can support Grade 1 heavy-duty hardware. Adjust spring size 4 for proper closing force. 3G Electric provides sourcing support for this LCN model.

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 adjustable-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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LCN Door Closer: Parallel/Std Mounting Type, Grade 1 - Heavy Duty, Aluminum (MPN 4040XP-RW/PA AL SRI). Key specifications — Manufacturer Part Number: 4040XP-RW/PA AL SRI; Brand: LCN; Closer Series: 4040XP; Closer Type: Non-Hold Open; Location Use: Interior/Exterior; Spring Type: Adjustable; Product Type: Door Closer; Spring Size: 6.
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LCN Door Closer: Parallel/Std Mounting Type, Grade 1 - Heavy Duty, Bronze, 12 1/4 in Lg (MPN 4040XP-RW/PA LTBRZ). Key specifications — Manufacturer Part Number: 4040XP-RW/PA LTBRZ; Brand: LCN; Closer Series: 4040XP; Closer Type: Non-Hold Open; Location Use: Interior/Exterior; Spring Type: Adjustable; Product Type: Door Closer; Spring Size: 6.
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LCN Door Closer: Parallel/Std Mounting Type, Grade 1 - Heavy Duty, Bronze, 10 3/8 in Lg (MPN 4031-RW/PA DKBRZ). Key specifications — Manufacturer Part Number: 4031-RW/PA DKBRZ; Brand: LCN; Closer Series: 4031; Closer Type: Non-Hold Open; Location Use: Interior/Exterior; Spring Type: Adjustable; Product Type: Door Closer; Spring Size: 4.
LCN Door Closer: Parallel/Std Mounting Type, Grade 2 - Medium Duty, Bronze, 12 1/4 in Lg (MPN 1461-RW/PA BRASS). Key specifications — Manufacturer Part Number: 1461-RW/PA BRASS; Brand: LCN; Closer Series: 1460; Closer Type: Non-Hold Open; Location Use: Interior/Exterior; Spring Type: Adjustable; Product Type: Door Closer; Spring Size: 6.
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LCN Door Closer: Parallel/Std Mounting Type, Grade 2 - Medium Duty, Bronze, 12 1/4 in Lg (MPN 1461-RW/PA BRASS). Key specifications — Manufacturer Part Number: 1461-RW/PA BRASS; Brand: LCN; Closer Series: 1460; Closer Type: Non-Hold Open; Location Use: Interior/Exterior; Spring Type: Adjustable; Product Type: Door Closer; Spring Size: 6.
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