Door Closers

LCN Sentronic Roller

This LCN Sentronic Roller is used on all of the LCN Track Closers, and Sentronic Closers. Nylon wheel is 1-1/16" diameter by 3/8" thick. The shaft is has a 1/2" diameter by 1-1/8" long. LCN part # 4040SE-3034.  

LCN Started using this Roller Assembly in December 2018.

LCN Sentronic Door Closer Rod 82

This LCN Rod will work on most Sentronic Door Closers.
LCN part # 4040SE-82

LCN Sentronic Door Closer 4040SE-3436 On/Off Switch

The LCN 4040SE On/Off Switch measures 1" by 1/2" and the button projects up 1" from the base. This component is usually mounted by two way foam tape to isolate if for undesirable shock.

LCN Part # 4040SE-3436

LCN Sentronic Door Closer 4310ME/4410ME/4040SE-3210 Transformer

Sheet metal mounting plate measures 4-1/8" x 4-1/8".    Black wire is 115 VAC, 60 HZ.  Green Wire is 24 VAC, 400MA

LCN Sentronic Door Closer 4040SE-168 Track Slider

The slider is not longer sold separately, it is sold with the roller.  You have to take the Assembly apart to get just the slider.

LCN Door Closer Rod And Shoe

This piece fits into the female part of all LCN Regular Arms. The old style had two concave set screws and a ball pressed into the rod. If the door over rotated the ball would pull out of the concave set screws. The new version has a pin holding the rod to the shoe which is designed to fail if the door is over rotated. This piece will work on the LCN 1260, 1460, 4010, 4020, 4030 and 4040 door closers with regular arms. Some of the really old models have multiple threaded holes, so you might have to drill a hole in the female tube. Part #'s 4040-79, 4040-79LR and 4040-79ELR. The 1260, 1460, 4010, or 4020 could replace the 4040 in those part numbers, they are the same.

LCN Door Closer Parallel Arm Shoe

This is the shoe that LCN uses on some of there door closers for the parallel arm mounted door closers. A parallel arm closer is a door closer that has the arm parallel to the door when the door is closed. This part is also known as the 1260-62PA, 1460-62PA, 4030-62PA, and 4040-62PA. Ships with mounting screws.

LCN Door Closer Head and Tube

The LCN Door Closer Head and Tube comes in two versions.  One is 5-3/4" long and the other is 8-5/8".  The square hole is 5/8",   This part usually goes by the part number 4040-78H, 4040-78HL, 1260-78H, 1260-78HL, ect.,.

Specify your current closers model number when ordering. Not all
of the LCN closers have the same shape spindle on the door closer
cylinder. Model Available here are the:

1260-3048
1260-3048L
1460-3048
1460-3048L
4010-3048
4010-3048L
4020-3048
4020-3048L
4040-3048
4040-3048L

The size is the tube length.

International Door Closer 883 Series
FEATURES

Three Adjustment Valves: Closing and Latching
speeds controlled by separate regulating Valves,
and back check

Universal application Non-handed for standard top
jamb or parallel arm installation.

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

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

International Door Closer 855 Series

FEATURES
Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating Valves, Universal application Non-handed for standard top jamb or parallel arm installation.

Ships with regular arm and parallel arm bracket.

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

International Door Closer 854 Series

FEATURES
Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating Valves, Universal application Non-handed for standard top
jamb or parallel arm installation.

Ships with regular arm and parallel arm bracket.

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

International Door Closer 853 Series
FEATURES

Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating Valves,

Universal application Non-handed for standard top jamb or parallel arm installation. Ships with regular arm and parallel arm bracket.

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

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

International Door Closer 852 Series
FEATURES

Two Adjustment Valves: Closing and Latching
speeds controlled by separate regulating Valves,

Universal application Non-handed for standard top jamb or parallel arm installation. Shipped with regular and parallel arm bracket.

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

International Door Closer 851 Series

FEATURES

Two Adjustment Valves: Closing and Latching speeds controlled by separate regulating Valves,

Universal application Non-handed for standard top jamb or parallel arm installation. Ships with regular and parallel arm bracket

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

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

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.

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.

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

LCN Drop Plate for Top Jamb Mounting

Use the LCN Top Jamb Mounting Plate for applications where the door closer body is mounted on a narrow overhead jamb.

LCN Part #'s
1260-18TJ
1460-18TJ
4020-18TJ
4040-18TJ

The LCN 1370 was a door closer made in the late 1990's to 2006 or so. The closer had a special mounting plate that made installation very quick. Many people have this door closer in use and now they are starting to fail. The LCN 1370-18QF Quick Fix Plate converts the mounting holes of the 1370 to a standard template closer, which is 3/4" x 9-1/16". By using this plate you will not have to redrill holes in your door. The plate measures 2 by 10-1/4 inches with tapped holes that measure 3/4 x 9-1/16 inch. 

LCN Arm Screw

This screw goes by the number 4040-159, 4110-159, 4020-159, 1260-159, 1260-159, 4040-159 and 4040SE-159.   The screw has a 3/4" diameter head, 1/2" high with a 1/4" diameter shaft with 20 threads per inch (1/4-20 screw).

LCN Drop Plate for Pull Side Mounting

Use this LCN Drop Plate when mounting the door closer on the Pull or Hinge Side of the Door. Allows to door closer to me mounted on narrow stile doors.

LCN Part #'s
1260-18
1460-18
4040-18
4040XP-18
4010-18

The International 8000 Series End Cap is used on the hinge side of the the exit device.  This cap includes the mounting bracket and the mounting screws.   It is constructed of a die cast metal for years of service.  The piece measures 2-3/8" by 2-1/4" by 1-1/2".  This end cap is used on the International Door Closer models, 8510S, 8610S, 8710S, 8810S, 8620S, 8530S, and 8650S devices, along with the same devices ending in F.    

Jack Nut 10-24

The Jack Nut is used on hollow metal doors to fasten door closers, door closer arms, exit devices and continuous hinges.

Jack Nut 1/4-20

The Jack Nut is used on hollow metal doors to fasten door closers, door closer arms, exit devices and continuous hinges.

Sex Nut 1/4-20

1-3/4" Long X 3/8" diameter constructed of aluminum

screw not included