Door Closers

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 Door Closer Hold Open Arm

Adjustable nut allows door closer arm to lock when the preselect position is reached.

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 LCN Part #'s on this Regular Arm is: 1260-3049, 1460-3049, 4010-3049, 4020-3049, 4040-3049

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

LCN Part # 4640-3077

The LCN 4410ME-3077 Arm is the standard arm shipped with the 4410ME Series.

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 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.

LCN Sentronic Door Closer Arm - 4040SE-3077T

This arm will only work on 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

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 special ordered.

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, etc..) and the hand of the door, see diagram.

LCN 4310ME-3077SF is the Standard Arm used on the 4310ME Sentronic Closers.  The arm is handed, left and right, and comes in different colors.

Rixson 28 Series Bottom Arm Package 282026

This kit included the Arm Plate & Stud, Arm Spindle Screw, Arm & Arm Set Screw, Arm Spindle Collar and Arm Alignment Screw & Washer

Rixson Part # 282026

Doromatic Door Closer Hold Open Arm Only

Doromatic Door Closer Hold Open Arm. Includes everything is the image. Can be used to convert you regular non hold arm to a Hold Open Door Closer. Arm holds the door open when door is rotated open. The hold open postion is adjustable. This is the hold open arm for the SC61 Hw/PA, SC71 Hw/PA, and the SC81 Hw/PA.

Doromatic Part numbers:
SC60 - SC60-3049/PA , SC70 - SC70-3049/PA , SC80 - SC80-3049/PA

Jackson Offset Arm Package. Includes arm, track and mounting screws

Jackson part # 20-1312-LC

Jackson Door Closer Offset Arm Package

Includes arm, track and screws

Jackson part # 20-1134-LC

Jackson Offset Arm package. Includes arm, track and mounting screws

Jackson Part # 20-900-LC

Norton New Style Replacement Door Closer Springs

This is the replacement door closer spring for the Norton 78, and Yale 1900 Door Closers. Spring measures 2-11/16" diameter by 2" tall. This spring is identifiable by the number stamped on the band that holds the spring together. The band will be stamped either B/D 2/4, or E/F 5/6.

Norton 78 B/D and Yale 1902-4 use spring 24BD
Norton 78 E/F and Yale 1904-6 use spring 56EF

Norton Part # 24BD
Norton Part # 24EF

The Norton 7700PT Slider measures 2-1/16" long by 1-1/4" wide and 5/8" thick, excluding the metal clip on the back.

Replacement arm works with the Norton 1600, 9300, 7500, and 8000 series, along with the Yale 50, 2300, 3000 and 4400 friction hold open arms closers. Norton and Yale use the same arm for there Friction Hold Open arms.

Norton Part # 7701-3
Old Norton Part # 1620-3
Yale Part # 400-3

Norton / Yale Door Closer Regular Arm

Replacement arm works with the Norton Doors 9300, 1600, 7500, and 8000 series closers. And the Yale 2300, 50, 3000 and 4400 Door Closers

Norton Part # 1620-1 or 7701-1 and Yale 400-1

Yale 50 Series Door Closer

• ANSI A156.4, Grade 1
• 10-year warranty
• Non-handed
• Rack-and-pinion design
• Cast aluminum body
• 1-3/8" (35mm) diameter piston
• 5/8" (16mm) diameter pinion journals
• Standard, separate and independent, latch, sweep
  and backcheck intensity valves
• 2-7/8" (73mm) projection
• Tri-Packed- packed for regular arm, top jamb and
  parallel arm installations.
• All standard arm applications allow

Older models may be stamped with Scoville or Eaton, which are the companies that used to own Norton
We some times find 20-0054-4001 or 20-0254-4001 stamped on the back of the closer

Yale 2300 Door Closer

• Spring size 2, 3, 4, 5
• Separate and independent valve for sweep speed and latch speed
• Adjustable backcheck standard
• Regular, top jamb, parallel mount
• 5-year limited warranty
• ANSI/BHMA A156.4 Grade 3

3/4" x 9-1/16" hole spacing

In April of 2023 Norton Yale have discontinued the 2300 and 9300.  The Norton 1600 will be sent in place of the 2300.   Same Hole Spacing, but adjustable spring tension.

The Dorma RTS88 Offset Slide Arm 8812 is used on in the RST31, RST30, RTS29, RST28, RST27, RTS26 and RTS25 packages.  This arm is used on Single Acting Doors.

Dorma Part # 8812

The Dorma RTS88 Top Arm 8831is for use on Single and Double Acting doors.  This is the standard arm in the RST01 and RST02 Packages.

Dorma Part # 8831

The Dorma RTS88 Top Arm 8835 is for use on Double or Single Acting doors that have a 1" top rail.  This is the standard arm on the RST07 and RST10 packages.

Dorma Part # 8835

Cal Royal Door Closer CR440
Uses the same templating as the LCN 4040
Door Closer with substantial savings.
Part # CR4040

Cal Royal CR4040 Catalogue