Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
LCN 5033-REG LH AL Concealed-Mount Door Closer - Concealed-Mount Door Closers
LCNConcealed-Mount Door Closers

LCN 5033-REG LH AL Concealed-Mount Door Closer

The LCN 5033-REG LH AL is a Grade 1 Heavy Duty concealed-mount door closer in aluminum, sized 21 7/8 in Lg x 1 5/8 in Wd. This non-hold open, adjustable spring size 1 closer is ADA compliant for interior/exterior…

SKU 3G-OTH-506674

Also listed as: 5033REGLHAL · 5033 REG LH AL · 5033-REG-LH-AL

Brand
LCN
Item
5033-REG LH AL Concealed-Mount Door Closer
Part Number
5033-REG LH AL
Category
Concealed-Mount Door Closers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
5033-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
1
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

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LCN 5033-REG LH AL is a Grade 1 Heavy Duty concealed-mount door closer in aluminum, sized 21 7/8 in Lg x 1 5/8 in Wd. This non-hold open, adjustable spring size 1 closer is ADA compliant for interior/exterior use. 3G Electric interprets your demand and sources this LCN closer alongside components from brands like Schneider, ABB, and SKF across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the LCN 5033-REG LH AL door closer used for?

The LCN 5033-REG LH AL is a Grade 1 heavy-duty concealed-mount door closer for interior/exterior applications. It controls door closing speed and is ADA compliant, making it suitable for commercial and industrial facilities requiring reliable, low-profile operation.

What are the specifications of the LCN 5033-REG LH AL door closer?

This LCN 5033-REG LH AL closer measures 21 7/8 in long by 1 5/8 in wide, in aluminum. It is Grade 1 heavy-duty, non-hold open, with adjustable spring size 1. It is ADA compliant for interior/exterior use and part of the 5030 series.

Where to buy the LCN 5033-REG LH AL door closer worldwide?

3G Electric supplies the LCN 5033-REG LH AL door closer worldwide. We handle full logistics and customs clearance to deliver this Grade 1 heavy-duty closer, along with components from brands like Schneider, ABB, and SKF, to your facility.

How to install the LCN 5033-REG LH AL concealed door closer?

Install the LCN 5033-REG LH AL closer per the manufacturer's template for concealed mounting. Ensure the frame and door are prepared for the 21 7/8 in length and 1 5/8 in width. Adjust the spring size 1 for proper closing force. Consult a professional for ADA compliance.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from LCN

View all LCN parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first