LCN Door Closer

Replacement springs for the older Pot Type Closers. You should find a number stamped on the end plug, which should relate to the "Size" below.

LCN Size B 1-5/16" high x 2-3/4" diameter-no longer available
LCN Size C 1-1/2" high x 3" diameter- No longer available
LCN Size D 1-11/16" high x 3-1/4" diameter - No longer available
LCN Size EF 2" high x 3-3/8" diameter

The LCN Door Closer Hold Open Head And Tube 3048 - 3048L.  As the arm rotates the pivot point threads close on to the mounting bracket face and create a friction catch.  If yours is new, try rotating the mounting plate 180 degrees so the threads tighten as it closes. This replacement part from LCN either breaks or wears out.   The material some times wears out due to the friction of open and closing.  But the biggest issue seems to be the point where the tube mounts to the cast iron connector.

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 LCN Door Closer Regular Arm 3077 ships with 95 percent of there door closers.   This is the standard regular.   Specify your current closers model number when ordering. Not all of the LCN closers have the same shape spindle on the door closer cylinder. The fitting for the 4040 is a six sided, the 4010, 4020 and 4110 have a flat sided oval, and the 1260 and 1460 have an eight sided star.  The LCN Part #'s on this Regular Arm is: 1260-3077, 1460-3077, 4010-3077, 4020-3077,  and  4040-3077.  If your model is not here, call us and we will quote you a price.

The LCN Door Closer 62PA Parallel Arm Shoe is constructed of steel and then powder coated to your color.  This is the shoe that LCN used on there universal door closers for the parallel arm mounted door closers. This is the bracket that is shipped with the Rw/PA and Hw/PA arms.  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.

The LCN 79 Door Closer Rod And Shoe  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.

The LCN Door Closer Cover is the standard plastic cover that ships with LCN Door Closers.   Specify your current closers model number when ordering. Not all of the LCN closers have the same shape cover on the door closer cylinder.  The part number is the Series Number followed by -72.   So, the part number would be 1460-72, 4010-72, 4020-742, 4030-72, 4040-72 and 4110-72.   We have access to all the covers, if yours is not here call us and we will quote you a price.

The LCN 1250 Rw/PA Door Closer is a direct replacement for the Norton 1600, Yale 50, Falcon/Dor-o-Matic SC60, LCN 1260 and International 8050 Series Door Closers.  It is  ideal for low frequency and low abusive traffic areas, such as store front doors and interior doors.  It features, a cast aluminum cylinder, 15 year warranty, powder coated finishes, and stick on mounting template.  This door closer comes with the ability to mount on the push, pull or top jamb and is non handed.   The door closer meets Grade 1-ANSI A156.4, UL/cUL, ADA and the Buy American Act certifications.
Hole Spacing 3/4” x 9-16”

The LCN 4050 Rw/PA Door Closer is a newer Closer and is a direct replacement for the Norton 7500, Yale 4400, and Falcon/Dor-o-Matic SC70 Series Door Closers.  It features, a cast aluminum cylinder, 25 year warranty, powder coated finishes, and stick on mounting template.  This door closer comes with the ability to mount on the push, pull or top jamb and is non handed.   The door closer meets Grade 1-ANSI A156.4, UL/cUL, ADA and the Buy American Act certifications.

Hole Spacing:   2-3/8” x 6-3/4”

The LCN Head and Tube 78H and 78HL comes in two versions.  One is 5-3/4" long and the other is 8-5/8".  The square hole is 5/8".  The head and tube usually breaks where the cast ring attaches to the tube.  This part usually goes by the part number 4040-78H, 4040-78HL, 4040XP-78H, 4040XP-78HL, 1260-78H, 1260-78HL, ect.,.

These standard metal extensions can be used with the LCN SEM magnet door holders to increase the holder projection. The treads on this piece are 3/8-16.

LCN Part #'s
SEM7810-E050 1/2"
SEM7810-E075 3/4"
SEM7810-E100 1"
SEM7810-E200 2"
SEM7810-E400 4"

LCN 4630 Low Energy Door Closer

LCN 4640 Low Energy Door Closer

LCN 4810 Door Closer Pneumatically Operated

LCN 4820 Door Closer Pneumatically Operated

The concealed LCN Door Closer 2031 -2035 Pacer® is a heavy duty closer designed to fit in a narrow, minimum 1 3/4” aluminum transom.  It is considered an application specific closer, due to the cylinder spring sizing and handing.  The standard 2030 series closer shipped with standard arm, standard track, mounting/finish plate, and wood and machine screw pack.  Aluminum frame requires minimum 1 3/4”  x 4”  tube.

The SEM7820 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface mounted on the floor. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 5-1/8" long x 4-9/16" wide and 3-7/16" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 6-3/4". Available in an aluminum or dark bronze color.  Armature extensions are available, along with replacement covers, magnets, and armatures.

LCN Part # SEM7820

The LCN Door Closer 4041XP-HCUSH is the 4040XP, eXtra Protection closer with the 4040XP-3049HCUSH Hold Open Arm.  You get the same performance of one of the most revered closers with the functionality of the CUSH hold open arm.   The cylinder features cast iron construction, forged steel arm, double heat treated steel pinion, non-handed, LCN® “Green Dial” spring force indicator, Peel-n-Stick templates, UL and cUL Listed, 3⁄4″ journal diameter pinion, full compliment bearing, and tested and certified under ANSI standard A156.4, Grade 1.  With this package you have the flexibility to mount the closer on a left, right, but it has to be mounted in the push side of the door is a parallel arm type application.

LCN Door Closer 4111 HCUSH Hold Open

Standard 4110 series closer shipped with HOLD OPEN CUSH N STOP arm, standard plastic cover, 4110-201 FIFTH SCREW SPACER and self reaming and tapping screws. Sized cylinders adjustable 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”. Closer mounts parallel arm, specify right or left swinging door. 4111 cylinder meets ADA requirements. The cush hold open arm allows for a stop and hold open positions up to 110 degrees. "T" handle on arm will release door for closing, locking pin can be retracted for normal door closing operation.

We ship the 4111 HCUSH

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 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".

The LCN Door Closer 4041XP-Hw/PA is the 4040XP, eXtra Protection closer with the 4040XP-3049 Hold Open Arm.  You get the same performance of one of the most revered closers with the functionality of the friction hold open arm.   The cylinder features cast iron construction, forged steel arm, double heat treated steel pinion, non-handed, LCN® “Green Dial” spring force indicator, Peel-n-Stick templates, UL and cUL Listed, 3⁄4″ journal diameter pinion, full compliment bearing, and tested and certified under ANSI standard A156.4, Grade 1.  With this package you have the flexibility to mount the closer on a left, right, push, pull or top jamb mount.  The hold open point is adjustable by loosening or tightening the hold open nut on the arm.

The LCN Door Closer 4111 HEDA Hold Open is known as the Smoothee, and is one of the heaviest duty door closers made, the HEDA stands for Hold Open Extra Duty Arm.  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 HEDA model, which is a hold open arm on this page. The cylinder mounting holes are 2-1/2" by 6".

The SEM7850 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 3-5/8". Available in an aluminum or dark bronze color.   Armature extensions are available, along with replacement covers, magnets, and armatures.  Outlet box not included

LCN Part # SEM7850

The SEM7830 LCN Electro Magnetic Door Holder features a die cast metal housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 4-1/8". Available in an aluminum or dark bronze color.  Armature extensions are available, along with replacement covers, magnets, and armatures.

The SEM7840 LCN Electro Magnetic Door Holder features a metal die cast housing that is surface wall mounted. Tri-voltage design works with 12, 24 or 120 volts, with 35 lbs. of holding force. The magnet housing measures 2-13/16" wide by 4-5/8" high. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". The total projection of both pieces is 2-5/8". Available in an aluminum or dark bronze color.  Armature extensions are available, along with replacement covers, magnets, and armatures.  Outlet box not included

LCN Part # SEM7840

SEM7850-828 Armature for LCN Electro Magnetic Door Holder features a metal die cast construction armature. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 2-5/8". Available in an aluminum or dark bronze color.  Armature extensions are available, along with replacement covers, magnets, and armatures.

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 SEM-7800-825 Armature for LCN Electro Magnetic Door Holder is the door mounted piece for th LCN SEM7820-825 / SEM7830-825 / SEM7840-825 / SEM7870-825 series.  It features a metal die cast construction armature. The armature (door mount part) is 1-11/16" wide by 2-3/8" high with a 1-7/8" diameter. The armature projects out 1-5/8". Available in an aluminum or dark bronze color.  LCN Part # SEM7820-825, SEM7830-825, SEM7840-825, and SEM7870-825

The SEM7800 LCN Electro Magnetic Door Holder Metal Cover is constructed of a metal die cast. This cover will work on the SEM7830, SEM7840 and SEM7850. Available in aluminum and dark bronze finishes.

LCN Part # SEM7830-72, SEM7840-72 and SEM7850-72

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

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 SEM7810-514 LCN Ball Pivot Connection Link Coupler Assembly Kit, is required for each door needing extension(s). Kit includes coupler link and ball pivot (alone serves as an 1-1/2" extenison). The threaded end is 3/8-16.

LCN Part # SEM7810-514

The LCN Hold Open Arm Wrench T-1157 is used to adjust LCN Friction Hold Open Arms,  one side if for the 1-1/2" nut and the other is 1-3/16".  Friction Hold Open arm would be part number 3049, with the suffix being the closer model, like 4040-3049, ect..

LCN part # T-1157

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.