LCN 4040XP Series
The 4040 SUPER SMOOTHEE® is LCN’s most flexible heavy duty closer, designed for institutional and other rugged high traffic applications (10 million cycles).
This series includes the LCN© FAST™ Power Adjust, a revolutionary visual indicator for Spring Power Adjustment. The optional Designer Series non-handed metal cover is available in a wide range of finishes, for a tamper-proof, stylish appearance.
- Designs
- Specifications
- Finishes
- Options
- Downloads
LCN 4040
LCN 4040
This series includes the LCN© FAST™ Power Adjust, a revolutionary visual indicator for Spring Power Adjustment.
The optional Designer Series non-handed metal cover is available in a wide range of finishes, for a tamper-proof, stylish appearance.
4040-72MC cover
4040-72MC cover
Required for plated finishes and custom powder coat finishes
4040-72DS1 cover
4040-72DS1 cover
Required for plated finishes and custom powder coat finishes
4040-3077L arm
4040-3077ELR arm
4040-3077ELR arm
4040-3049 arm
4040-3049 arm
Shallow reveal, hold-open adjustable shoe
4040-3077EDA arm
4040-3077EDA arm
Forged solid steel main and forearm for potentially abusive installations
4040-3049EDA arm
4040-62G shoe
4040-145 shoe
4040-145 shoe
For single rabetted installations
Requires special templating
4040-3077CNS arm
4040-3077CNS arm
Solid forged steel main arm and forearm with stop in soffit shoe
4040-3049CNS arm
4040-3049CNS arm
Templated stop/hold-open points
Handle controls hold-open function
4040-3077SCNS arm
4040-3077SCNS arm
For abusive applications
Solid forged steel main arm and forearm
Spring loaded stop in soffit shoe
4040-3049SCNS arm
4040-3049SCNS arm
For abusive applications
Solid forged steel main arm and forearm
Spring loaded stop in soffit shoe
Handle controls hold-open function
4040-18 plate
4040-18DS1 plate
4040-18DS1 plate
Required for hinge side mount
Minimum 2" top rail but less than 3-3/4"
4040-18G plate
4040-18G plate
Requires 1-3/4” minimum head frame
4040-18TJ plate
4040-18TJ plate
Requires 1-3/4" minimum head frame, but less than 3-1/2"
4040-18TJDS1 plate
4040-18TJDS1 plate
Centers top jamb mounted closer vertically on head frame
Requires 1-3/4" minimum head frame, but less than 3-1/2"
4040-18PA plate
4040-18PADS1 plate
4040-18PADS1 plate
For parallel arm mounting
Requires 2" minimum top rail, but less than 5-1/2"
4040-30 support
4040-30 support
Anchorage for 5th screw used with cush arms where reveal is less than 3-1/16”
4040-61 spacer
4040-418 adapter
4040-418 adapter
Horizontal mounting surface on single rabetted or flush frame
4040-419 adapter
4040-419 adapter
Horizontal mounting surface for CUSH shoe on single rabetted or flush frame
4040-62A shoe
4040-62A shoe
For parallel arm mounting of regular arm with overhead holder/stop