What is the best commercial mortise lock?

The Schlage L9000 is the most widely specified. The Sargent 8200 has the highest cycle count at 14M+. The Corbin Russwin ML2000 is heavily specified on government projects. All are ANSI/BHMA Grade 1.

What is the difference between Grade 1 and Grade 2 locks?

Grade 1 locks are tested to 1,000,000+ cycles with higher impact resistance. Grade 2 are rated for 250,000 cycles. Grade 1 is standard for commercial exterior doors and high-traffic areas.

What is the best door lock for school classrooms?

The Schlage ND78 classroom security lock allows locking from inside without opening the door, meets ADA requirements, and maintains fire egress compliance.

What is the difference between Schlage ND and ALX?

ND is Grade 1 with 1M+ cycles and electrified options. ALX is Grade 2 with 250K cycles and modular chassis at lower cost. They share the same lever designs.

What is the most common commercial door closer?

The LCN 4040XP is the most widely specified surface-mounted commercial door closer in the US, covering sizes 1-6 and all three mounting types.

What locks are used in hospitals?

Grade 1 mortise locks on high-traffic doors, cylindrical locks on patient rooms, electronic access with audit trails on pharmacy and restricted areas.

How much cheaper is wholesale vs retail door hardware?

Wholesale pricing on commercial door hardware is typically 20-40% below manufacturer list price. Project quotes for large orders can be even lower.

Home
Parts & Tools
Parts Mechanical
Door Closers
LCN 4031-EDA 695 Extra Duty Arm Door Closer Dark Bronze

LCN 4031-EDA 695 Extra Duty Arm Door Closer Dark Bronze

LCN

Write a Review

SKU:: 4031-EDA 695

MSRP:

$800.00

$538.00

You save $262.00

LCN 4031-EDA 695 Extra Duty Arm Door Closer Dark Bronze 4031-EDA 695

UPC:

MSRP:

$800.00

$538.00

You save $262.00

Descriptions

The 4030 is a cast iron universal door closer designed for doors with moderate traffic.

Type	Title	URL
marketingsales-documents	Von Duprin Finishes Chart	https://marketing-assets.seclock.com/image/upload/ALLEGION_finish-chart
instructions	LCN Closers & Auto Operators Installation Guide	https://marketing-assets.seclock.com/image/upload/LCN_Closers_and_Auto_Operators_Templates_and_Instructions_Index_111819
	LCN Closers & Automatic Operators Parts Manual	https://marketing-assets.seclock.com/image/upload/LCN_partsmanual_closers-auto-operators
	LCN 4030 Series Installation Instructions	https://marketing-assets.seclock.com/image/upload/LCN_instructions_4030-series
	LCN 4030 CUSH Series Installation Instructions	https://marketing-assets.seclock.com/image/upload/LCN_instructions_4030-series-cush
	LCN 4030 Peel-N-Stick Series Installation Instructions	https://marketing-assets.seclock.com/image/upload/LCN_instructions_4030-series-peel-stick
catalogs	LCN 4000 Series Catalog	https://marketing-assets.seclock.com/image/upload/LCN_catalog_4000-series
cut-sheets	LCN 4030 Series Cut Sheet	https://marketing-assets.seclock.com/image/upload/LCN_cutsheet_4030-series
cut-sheets	4030 Series Surface Mounted Closers Cut Sheet	https://marketing-assets.seclock.com/image/upload/4030

Specifications

Brand:

LCN

Series:

4030 Series Surface Mounted Closers

Manufacturer:

LCN

Base Material:

Varies

Commercial Residential:

Commercial

Finish:

695

Finish Description:

Dark Bronze Painted

Grade:

Grade 1

Sub-Type:

Surface Closers

Type:

Door Closers and Operators

Uid:

LCN1004031EDADKBRZ

Url Title:

4031-eda-dkbrz

Title:

4031-EDA 695 LCN Door Closers and Operator

Sub Type:

Surface Closers

Last Modified:

2024-11-11T21:50:12+00:00

Last Pricing:

2024-02-29T05:00:00+00:00

Msrp:

695.00

Avg Lead Time:

Finish Family:

Dark Bronze

Popularity:

Pack Weight:

9 lbs.

Baa Qualified:

Yes

Limited Warranty:

30 Years

Unit Of Measure:

Each

Vendor:

Allegion

Finish A:

695

LCN 4031-EDA 695 Extra Duty Arm Door Closer Dark Bronze

LCN

Descriptions

Specifications

Related Products

Ives WS406/407CVX US10 Wall Stop Convex with Drywall and Masonry Anchors Satin Bronze

IVES FS555 SP313 Kick Down Door Holder 5 Sprayed Dark Bronze

LCN 3130-3034H Hold Open Track Roller

McKinney TA2714 4-1/2X4-1/2 10B Full Mortise Hinge 5-Knuckle Standard Weight 4-1/2 by 4-1/2 Square Corner Dark Oxidized Satin Bronze Oil Rubbed Finish

LCN 4040XP-SCUSH 695 Grade 1 Surface Door Closer Spring Cush Arm Push Side Mounting 110 Degree Swing Adjustable Size 1-6 Plastic Cover Dark Bronze Painted Finish Non-Handed

LCN 4040XP-REG 695 Grade 1 Surface Door Closer Regular Arm Push or Pull Side Mounting 120 Degree Swing Adjustable Size 1-6 Plastic Cover Dark Bronze Painted Finish Non-Handed

LCN 3133-STD RH 695 Standard Track Door Closer Right Hand Dark Bronze

LCN 3133-H BUMPER LH 695 Hold Open Track Door Closer w/Bumper Left Hand Dark Bronze

3133-H BUMPER RH 695 LCN Door Closers and Operator

LCN 4040XP-EDA 695 Grade 1 Surface Door Closer Extra Duty Arm Push Side Mounting 180 Degree Swing Adjustable Size 1-6 Plastic Cover Dark Bronze Painted Finish Non-Handed