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3G Electric
LCN 4111-HCUSH RH AL Grade 1 Heavy Duty Aluminum Parallel Arm Door Closer - Parallel Arm-Mount Door Closers
LCNParallel Arm-Mount Door Closers

LCN 4111-HCUSH RH AL Grade 1 Heavy Duty Aluminum Parallel Arm Door Closer

The LCN 4110 Series Door Closer (MPN 4111-HCUSH RH AL) is a Grade 1 heavy-duty, aluminum parallel arm-mount closer for interior/exterior use. It features an adjustable spring size 6, measures 12 1/4 in by 2 1/4 in…

SKU 3G-OTH-498760

Also listed as: 4111HCUSHRHAL · 4111 HCUSH RH AL · 4111-HCUSH-RH-AL

Brand
LCN
Item
4111-HCUSH RH AL Grade 1 Heavy Duty Aluminum Parallel Arm Door Closer
Part Number
4111-HCUSH RH AL
Category
Parallel Arm-Mount Door Closers
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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
4111-HCUSH RH AL
Type
Grade 1 - Heavy Duty, Aluminum
Lg
12 1/4 in
Wd
2 1/4 in
Arm Type
Parallel
Spring Size
6
Spring Type
Adjustable
Location Use
Interior/Exterior
Product Type
Door Closer
ADA Compliant
Yes
Closer Series
4110
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 4110 Series Door Closer (MPN 4111-HCUSH RH AL) is a Grade 1 heavy-duty, aluminum parallel arm-mount closer for interior/exterior use. It features an adjustable spring size 6, measures 12 1/4 in by 2 1/4 in, and is ADA compliant.

Frequently Asked Questions

What is the LCN 4111-HCUSH RH AL door closer used for?

The LCN 4111-HCUSH RH AL is a Grade 1 heavy-duty parallel arm-mount door closer for interior or exterior commercial doors. It controls door closing speed and latching, ensuring ADA compliance. 3G Electric supplies this LCN model for worldwide facility maintenance and construction projects.

What are the specifications of the LCN 4111-HCUSH RH AL door closer?

The LCN 4111-HCUSH RH AL is a Grade 1 heavy-duty aluminum closer from the 4110 series. It has an adjustable spring size 6, parallel arm type, measures 12 1/4 in by 2 1/4 in, and is ADA compliant. It is suitable for interior and exterior use.

Where to buy the LCN 4111-HCUSH RH AL door closer worldwide?

3G Electric supplies the LCN 4111-HCUSH RH AL door closer to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this Grade 1 heavy-duty parallel arm-mount closer.

How to install a parallel arm-mount door closer like the LCN 4111?

Install the LCN 4111 parallel arm-mount closer on the push side of the door, with the arm parallel to the door frame. Follow the manufacturer's template for drilling and mounting. Adjust the spring size 6 and hydraulic valves for proper closing speed and latch. Always test 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.
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LCN Products

3G Electric supplies LCN parallel 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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