Door Closers

LCN Sentronic Door Closer Arm - 4110SE-3077T

LCN part # 4110SE-3077T

This arm will only work on the 4110SE. If you have another LCN Sentronic Model, we can order the arm you need. For us to do that we would need to know which model you have (4110SE, 4010SE, ect..) and the hand of the door, see diagram

LCN Drop Plate for Parallel Arm Mounting

The 18PA LCN Drop Plates are designed to lower the mounting holes on doors with glass at the top of the door. If your door has a narrow stile at the top of it surrounded by a metal frame, mount the door closer on this plate.

LCN Part #'s
1260-18PA
1460-18PA
4040-18PA
4040XP-18PA
4110-18PA

Actuator 4-3/4" square, with blue engraved lettering with text.

LCN Sentronic Door Closer Arm - 4010SE-3077T

LCN part # 4010SE-3077T

This arm will only work on the 4010SE. If you have another LCN Sentronic Model, we can order the arm you need. For us to do that we would need to know which model you have (4110SE, 4010SE, ect..) and the hand of the door, see diagram. This arm is for a discontinued LCN Door Closer. We can not allow returns, each arm is specail ordered.

Actuator 4-3/4" square, with blue engraved lettering.

The LCN 4040SE-3077T Sentronic Door Closer Arm is only for use with the 4040SE. If you have another LCN Sentronic Model, we can special order the arm you need. For us to do that we would need to know which model you have (4110SE, 4010SE, ect..) and the hand of the door.

LCN Part # 4040SE-3077T

The Jackson 20368 is used with the 20330 Door Closer offset arms. Track measures 25/32 inches tall by 29/32 inches wide and 14 inches long.

The Jackson 201129 Track is used with the offset arms of the 20330 Door Closer.  The track measures 1/2 inch thick by 1-9/32 inches wide by 12-7/8 inches long.

Actuator 6" diameter, with blue engraved lettering, with text.

Actuator 6" diameter, with blue engraved lettering.

The Falcon Dor-o-Matic 3049DS Dead Stop Hold Open Arm is used on their SC60, SC70 and SC80 Door closers only. This arm is non-hnaded, stamped, heavy duty, hold-opn parallel arm includes a positive mechanical stop and non-adjustable forearm assembly for high volume traffic and harsh conditions.

Falcon Spring-n-Stop Hold Open Arm, non handed, extra duty forged parallel arm includes an integral spring stop and non-adjustable forearm assembly for high volume traffic or abusive conditions.

The LCN Fusible Link melts at 165 degrees to release the hold open mechanism.   Link measures 1-3/8 long by a 1/2" wide, the center to center distance on the holes is 15/16".

LCN Part Numbers:
4010-28
4110-30
4020-31

LCN 4410ME Arm used on the 4410ME Sentronic Closer.   Non stock items, usually ships in 3-5 days from LCN out of Princeton, Il.

Replacement LCN 4640 (4642) Door Closer Arm.   Non handed.

LCN Part # 4640-3077

LCN 8310-3822TW Wireless Actuator Package

This package is recommended for interior use only!   Actuator package, 1-1/2" x 4-3/4", includes:
2 8310-818T Wireless Jamb Mount Actuator
2 8310-819S Surface Mount Boxes
2 8310-844J Jamb Mount Transmitter
1 8310-865 Receiver

LCN Part # 8310-3822TW

LCN 8310-3860TW Wireless Actuator Package

Wireless  Actuator package, 4-1/2" Round, includes:
2 8310-856T Wireless Wall Mount Actuator
2 8310-868S Surface Mount Boxes
2 8310-800  Weather Ring
2 8310-844 Jamb Mount Transmitter
1 8310-865 Receiver

LCN Part # 8310-3860TW

LCN 8310-3857TW Actuator Package

Actuator package, 4-3/4" Square, includes:
2 8310-853T Wireless Wall Mount Actuator
2 8310-867S Surface Mount Boxes
2 8310-801  Weather Ring
2 8310-844 Jamb Mount Transmitter
1 8310-865 Receiver

LCN Part # 8310-3857TW

Norton PT24SOL 24 Volt Solenoid Assembly

If your Norton or Yale PowerTrack Door Closer is not holding the door open, this is usually the problem. To trouble shoot, first make sure you have voltage going to the solenoid. If you have voltage going in, and the door is still closing, then your solenoid is burned out. The solenoid is under constant voltage, so they do not last forever. The assembly measures 6-1/2" long by 1-1/8" wide with a height of 3/4". We sometime find the number F98024SH.1315 24 VDC on the solenoid.

Norton Part # PT24SOL

The International Door Closer 851P Series is not a common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and wether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features two adjustment valves for closing and latching speeds.  The cylinder is constructed of precision cast aluminum.  If you have an exterior door I would recommend the 880 Series, which is the same door closer, but has a back check valve.  The back check valves will slow the door down if it is caught by a gust of wind.  It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 32” interior or 28” exterior doors.   The 851 meets the size 1 ADA requirements.

3/4" x 6-3/8" mounting holes

The International Door Closer 852P Series is common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and wether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features two adjustment valves for closing and latching speeds.  The cylinder is constructed of precision cast aluminum.  If you have an exterior door I would recommend the 880 Series, which is the same door closer, but has a back check valve.  The back check valves will slow the door down if it is caught by a gust of wind.  It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 32” interior or 28” exterior doors.

3/4" x 7-3/8" mounting holes

Norton Hook Up Boards for units made after 2009.  Available in 24 or 120 Volts.

The International Door Closer 853P Series is a common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and whether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features two adjustment valves for closing and latching speeds.  The cylinder is constructed of precision cast aluminum.  If you have an exterior door I would recommend the 880 Series, which is the same door closer, but has a back check valve.  The back check valves will slow the door down if it is caught by a gust of wind.  It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 32” interior or 28” exterior doors.

Direct replacement for the older style Norton 1602 and 1603, and Yale 52 and 53, that had the 3/4" x 8-3/16" mounting holes

Norton 7700/7705PT Hook-Up Boxes come in two voltages, 24 and 120, and two configurations Hinge Side and Stop Side. Hinge Side means the track is on the side of the door that you can see the Hinges, also know as the pull side.   Stop Side means the track is on the push side of the door.

The International Door Closer 854P Series is a common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and whether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features two adjustment valves for closing and latching speeds.  The cylinder is constructed of precision cast aluminum.  If you have an exterior door I would recommend the 880 Series, which is the same door closer, but has a back check valve.  The back check valves will slow the door down if it is caught by a gust of wind.  It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 42” interior or 36” exterior doors.

3/4" x 9-1/16" mounting holes

The International Door Closer 855P Series is a common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and wether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features two adjustment valves for closing and latching speeds.  The cylinder is constructed of precision cast aluminum.  If you have an exterior door I would recommend the 880 Series, which is the same door closer, but has a back check valve.  The back check valves will slow the door down if it is caught by a gust of wind.  It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 48” interior or 42” exterior doors.

3/4" x 9-1/16" mounting holes

The International Door Closer 883P Series is a common closer we see on a lot of storefront aluminum framed doors.  This is one of the last closers out there to still have sizing.  By sizing I mean each door closer has a spring size of different tension so the closer is selected depending on door size and wether it is interior or exterior.  These days we usually use this door closer as a replacement of existing doors.   The closer features three adjustment valves for closing,latching speeds and one for back check.  The cylinder is constructed of precision cast aluminum.   It ships with a regular arm and parallel arm bracket.  This door closer is for use on doors up to 32” interior or 28” exterior doors.

Direct replacement for the older style Norton 1602 and 1603, and Yale 52 and 53

3/4" x 8-3/16" mounting holes

The LCN Door Closer 4011FL is shipped with fusible link arm, standard plastic cover, and self reaming and tapping screws. Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder (4011) adjustable for interior doors to 4’6” and exterior doors to 3’6”. Included arm has a fusible link that melts at 120 degrees, allowing to door to close. Door can be closed any time with a gentle pull. Closer mounts hinge side, specify right or left swinging door. 4011 cylinder meets ADA requirements.

We ship the 4011 FL

The LCN Door Closer 4021 FL is shipped with fusible link arm, standard plastic cover, and self reaming and tapping screws. This closer is designed to hold open fire doors, when the fusible link melts, it releases the hold open arm, so the door will close.  Sized cylinders for interior doors to 5’0” and exterior doors to 4’0”. Non-sized cylinder adjustable for interior doors to 4’6” and exterior doors to 3’6”. Included arm has a fusible link that melts at 120 degrees, allowing to door to close. Door can be closed any time with a gentle pull.  Closer mounts top jamb (push side), specify right or left swinging door. 4021 cylinder meets ADA requirements. 

The LCN 4040SE Sentronic Door Closer is a heavy duty, non-handed, non-sized closer/holder designed to provide single point hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.  The SE stands for Single Point Electronic, with this closer the hold open point can only be one point, so the closer has to be positioned on the door to get the proper hold open point.

This technology has been around since 1972, but back then you would order the 4110SE or 4010SE.  These were  application specific closers, so you had to specify the hand of the door, door size,  and the type of mounting.  If you do have an older version, the 4040SE will replace it.

The LCN Door Closer 4111 FL is known as the Smoothee, and is one of the heaviest duty door closers made, the FL stands for Fusible Link. The Fusible Link is a lead clip that melts at roughly 115 degrees, and releases the door so it can close and contain a fire.  If you have a building were you have a high traffic and abusive, especially exterior doors, then this is the closer. The 4111 is an application specific closer, meaning it will only work when mounted on the door, on the push side. This is known as a parallel arm application. The cylinder is fully adjustable and will work on doors up to 56" exterior door, and can be adjust down to ADA required levels. We ship the 4111 FL model, which is a hold open fusible lind, on this page. The cylinder mounting holes are 2-1/2" by 6".

LCN 4820 Closer Arm

The LCN 4820 Auto-Equalizer Regular Arm comes with the Arm & Forearm, Rod & Shoe, and all the arm screws.

LCN Part # 4820-3077

The LCN Door Closer 4040SE Track Assy 4040SE-3038 replaces all Sentronic tracks for the 3130SE, 4010SE, 4110SE and 4040SE Closers. Track includes the roller, 4040SE-3034 and new mounting screws. The replacement track measures 21-3/4" on center for the mounting screws, which may be different then the 3130SE, 4010SE, 4110SE and older 4040SE Tracks.  The replacement track is the only way we know of to replace the solenoid.  Specify voltage, and color when ordering.

LCN Part # 4040SE-3038