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LCN Cylinder Assembly for 4030 Series Door Closers - Accessories for Door Closers
LCNAccessories for Door Closers

LCN Cylinder Assembly for 4030 Series Door Closers

The LCN Cylinder Assembly (MPN 4031-3071) is an ADA-compliant aluminum cylinder assembly designed for use with the LCN 4030 series door closers. This genuine OEM replacement part ensures proper door closer operation…

SKU 3G-OTH-506777

Also listed as: 40313071 · 4031 3071

Brand
LCN
Item
Cylinder Assembly for 4030 Series Door Closers
Part Number
4031-3071
Category
Accessories for Door Closers
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Technical Specifications

LCN
Manufacturer Part Number
4031-3071
Product Type
Cylinder Assembly
ADA Compliant
Yes
Compatible with Series
4030

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

Product Description

The LCN Cylinder Assembly (MPN 4031-3071) is an ADA-compliant aluminum cylinder assembly designed for use with the LCN 4030 series door closers. This genuine OEM replacement part ensures proper door closer operation and meets accessibility requirements.

Frequently Asked Questions

What is the LCN Cylinder Assembly 4031-3071 used for?

The LCN Cylinder Assembly 4031-3071 is a genuine OEM replacement part for LCN 4030 series door closers. It restores proper door control in commercial buildings, ensuring ADA-compliant operation for accessibility. 3G Electric supplies this assembly to facilities worldwide.

What are the specifications of the LCN Cylinder Assembly 4031-3071?

The LCN Cylinder Assembly (MPN 4031-3071) is an aluminum cylinder assembly compatible with the LCN 4030 series door closers. It is ADA compliant, ensuring accessible door operation. This genuine LCN part is designed as a direct OEM replacement for maintaining proper closer function.

Where to buy the LCN Cylinder Assembly 4031-3071 worldwide?

3G Electric supplies the LCN Cylinder Assembly 4031-3071 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine LCN part for your 4030 series door closer.

How to install the LCN Cylinder Assembly 4031-3071?

Installation of the LCN Cylinder Assembly 4031-3071 should follow LCN’s published instructions for the 4030 series door closer. Typical steps include removing the old cylinder, inserting the new assembly, and adjusting the closer’s sweep and latch speeds. Always consult a qualified door hardware technician.

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 accessories for 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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