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LCN 4031-RW/PA BRASS Grade 1 Heavy Duty Bronze Adjustable-Mount Door Closer - Adjustable-Mount Door Closers
LCNAdjustable-Mount Door Closers

LCN 4031-RW/PA BRASS Grade 1 Heavy Duty Bronze Adjustable-Mount Door Closer

The LCN 4031-RW/PA BRASS is a Grade 1 Heavy Duty, Bronze adjustable-mount door closer (Non-Hold Open type) for interior/exterior use. It features an adjustable spring (Size 4), measures 10 3/8 in Lg x 2 7/8 in Wd…

SKU 3G-OTH-505962

Also listed as: 4031RWPABRASS · 4031 RW PA BRASS · 4031-RW-PA-BRASS

Brand
LCN
Item
4031-RW/PA BRASS Grade 1 Heavy Duty Bronze Adjustable-Mount Door Closer
Part Number
4031-RW/PA BRASS
Category
Adjustable-Mount Door Closers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LCN
Manufacturer Part Number
4031-RW/PA BRASS
Type
Grade 1 - Heavy Duty, Bronze
Lg
10 3/8 in
Wd
2 7/8 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

Technical Documents

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

Product Description

The LCN 4031-RW/PA BRASS is a Grade 1 Heavy Duty, Bronze adjustable-mount door closer (Non-Hold Open type) for interior/exterior use. It features an adjustable spring (Size 4), measures 10 3/8 in Lg x 2 7/8 in Wd, and is ADA Compliant.

Frequently Asked Questions

What is the LCN 4031-RW/PA BRASS door closer used for?

The LCN 4031-RW/PA BRASS is a Grade 1 heavy-duty door closer for interior or exterior use. It controls door closing speed on commercial or industrial doors, ensuring safety and ADA compliance. 3G Electric supplies this LCN model and handles worldwide logistics and customs for procurement teams.

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

This LCN 4031 closer is Grade 1 heavy-duty, bronze finish, non-hold open type, with an adjustable spring size 4. Dimensions are 10 3/8 in length by 2 7/8 in width. It is ADA compliant and rated for interior/exterior use. 3G Electric sources this model for global delivery.

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

3G Electric supplies the LCN 4031-RW/PA BRASS door closer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Grade 1 heavy-duty, bronze adjustable-mount closer.

How to install the LCN 4031-RW/PA BRASS door closer?

Install the LCN 4031-RW/PA BRASS closer per the manufacturer's template for parallel or standard mounting. Ensure the door and frame are rated for Grade 1 heavy-duty use. Adjust the spring size 4 for proper closing force. 3G Electric provides sourcing support for this LCN model.

Used in

Common applications for LCN
Commercial office buildings — LCN 4010 Series top frame-mount door closers with regular arm and adjustable spring size 6 for interior doors.
Healthcare facilities — LCN SEM7810 series electromagnetic door holders for holding fire-rated corridor doors open and releasing on alarm.
Educational institutions — LCN 4810 Series track arm door closers for high-traffic exterior doors in aluminum finish.
Industrial plants — LCN SEM7820-825 AL floor-mounted electromagnetic door holders for fire doors in manufacturing areas.
Retail entrances — LCN 4010 Series bronze door closers with non-hold open and regular arm for ADA-compliant opening force.
Hospitality venues — LCN magnetic door holders SEM7850-828 AL for wall-mounted hold-open on smoke doors in lobbies.
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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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