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LCN 4210-3049CNS AL Replacement Cushion Arm for 4210 Series Door Closer - Replacement Arms
LCNReplacement Arms

LCN 4210-3049CNS AL Replacement Cushion Arm for 4210 Series Door Closer

The LCN 4210-3049CNS AL is a replacement arm for the 4210 series door closer, constructed from aluminum. It features a cushion arm type and an adjustable spring, enabling controlled door operation. 3G Electric…

SKU 3G-OTH-501037

Also listed as: 42103049CNSAL · 4210 3049CNS AL · 4210-3049CNS-AL

Brand
LCN
Item
4210-3049CNS AL Replacement Cushion Arm for 4210 Series Door Closer
Part Number
4210-3049CNS AL
Category
Replacement Arms
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
4210-3049CNS AL
Arm Type
Cushion
Spring Type
Adjustable
Compatible with Series
4210

Technical Documents

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

Product Description

The LCN 4210-3049CNS AL is a replacement arm for the 4210 series door closer, constructed from aluminum. It features a cushion arm type and an adjustable spring, enabling controlled door operation. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Frequently Asked Questions

What is the LCN 4210-3049CNS AL door closer arm used for?

The LCN 4210-3049CNS AL is a replacement cushion arm for the 4210 series door closer. It provides controlled door closing with an adjustable spring, suitable for commercial and industrial door applications where reliable, smooth operation is required.

What are the specifications of the LCN 4210-3049CNS AL?

The LCN 4210-3049CNS AL is an aluminum replacement arm for the 4210 series door closer. It features a cushion arm type and an adjustable spring, allowing fine-tuning of closing force. The manufacturer part number is 4210-3049CNS AL.

Where to buy the LCN 4210-3049CNS AL worldwide?

3G Electric supplies the LCN 4210-3049CNS AL replacement arm to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring genuine LCN parts reach your facility. Contact us for availability and lead time.

How to install the LCN 4210-3049CNS AL replacement arm?

Installation of the LCN 4210-3049CNS AL arm typically involves removing the old arm, attaching the new cushion arm to the closer body, and adjusting the spring tension for desired closing speed. Always follow LCN's installation manual for proper alignment and safety.

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 replacement arms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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