Features

 

  1. Universal, fully reversible, non-handed door closer
  2. Closer cylinder constructed of high strength cast iron for increased durability
  3. Heat Treated Steel Pinion
  4. All-weather fluid
  5. Standard 4031T Series closer is shipped with a standard arm, metal cover, a standard track and wood/self-tapping machine screw pack
  6. Non-sized 4031T cylinder for interior doors to 38˝ (965 mm).

 

Specifications

Door Type

Timber or Metal 

Door Size

Internal door 660mm - 965mm

Strength

1-3 adjustable

Adjustment Controls

Closing speed

Latching speed

Backcheck

Options

Hold open arm

Adaptor plate

Square metal cover

 

 

Downloads

Product Catalogue LCN 4031T Series

Filename
1401 Product Catalogue LCN 4031T Series.pdf
Size
2 MB
Format
application/pdf

Allegion Commercial Guide

Filename
2024 Allegion Commercial Guide.pdf
Size
4 MB
Format
application/pdf

Installation Instructions LCN 4030T

Filename
1409 Installation Instructions LCN 4030T.pdf
Size
480 KB
Format
application/pdf

Adaptor Plate Template LCN 4030T

Filename
1409 Adaptor Plate Template LCN 4030T.pdf
Size
265 KB
Format
application/pdf

Features and Mounting LCN 4030T

Filename
1409 Features and Mounting LCN 4030T.pdf
Size
178 KB
Format
application/pdf

Allegion Maintenance Guidelines

Filename
2024 AllegionAU Maintenance Guidelines.pdf
Size
265 KB
Format
application/pdf

Warranty LCN 4031T

Filename
1404 Warranty LCN 4031T.pdf
Size
43 KB
Format
application/pdf

Product Catalogue LCN 4031T Series

Filename
1401 Product Catalogue LCN 4031T Series.pdf
Size
2 MB
Format
application/pdf

Allegion Commercial Guide

Filename
2024 Allegion Commercial Guide.pdf
Size
4 MB
Format
application/pdf

Installation Instructions LCN 4030T

Filename
1409 Installation Instructions LCN 4030T.pdf
Size
480 KB
Format
application/pdf

Adaptor Plate Template LCN 4030T

Filename
1409 Adaptor Plate Template LCN 4030T.pdf
Size
265 KB
Format
application/pdf

Features and Mounting LCN 4030T

Filename
1409 Features and Mounting LCN 4030T.pdf
Size
178 KB
Format
application/pdf

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Allegion Maintenance Guidelines

Filename
2024 AllegionAU Maintenance Guidelines.pdf
Size
265 KB
Format
application/pdf

Warranty LCN 4031T

Filename
1404 Warranty LCN 4031T.pdf
Size
43 KB
Format
application/pdf

Meticulously engineeed

Since 1877, LCN has been a pioneer in the industry, delivering door control solutions known for their meticulous engineering and quality control.

LCN 4031T Series Door Closer

Overtur

Our cloud-based ecosystem allows project team members to collaborate on specifications, design, and construction of door security and openings.

Careers

We are always looking for talent with intelligence, integrity, and initiative to join the Allegion team.