This is LCN's most popular model as it suits most commercial applications.
You may order a specific spring size: 2, 3, 4, 5, or 6.
These models would be 4042, 4043, 4044, 4045 and 4046.
But specific spring size models are factory order as we only stock model 4041 since it
covers most all the other models.
| 4041-3071............................Std Cylinder Assy |
| 4041-3071DEL...........Delay Act Cylinder Assy |
| 4040-3077 ..........................................Reg Arm |
| 4040-3077/PA .......................Reg Arm w/62PA |
| 4040-3077/62A .......................Reg Arm w/62A |
| 4040-3077L.......................................Long Arm |
| 4040-3077XL.................................XL Reg Arm |
| 4040-3049 ...............................Hold Open Arm |
| 4040-3049/PA ...........................H Arm w/62PA |
| 4040-3049L...................................H Long Arm |
| 4040-3077EDA...................................EDA Arm |
| 4040-3077EDA/145 ................EDA Arm w/145 |
| 4040-3077EDA/G...................EDA Arm w/62G |
| 4040-3049EDA...............................H EDA Arm |
| 4040-3049EDA/G ...............H EDA Arm w/62G |
| 4040-3049EDA/145.............H EDA Arm w/145 |
| 4040-3077CNS.................................Cush Arm |
| 4040-3049CNS .............................H Cush Arm |
| 4040-3077SCNS...........................S Cush Arm |
| 4040-3049SCNS ...............Spring H Cush Arm |
| 4040-72...................................Standard Cover |
| 4040-72DS1..................Designer Series Cover |
| 4040-72LL............................Lead Lined Cover |
| 4040-72MC...................................Metal Cover |
| 4040-SRT ......................................Screw Pack |
| 4040-TBSRT..................................Screw Pack |
| 4040-WMS ....................................Screw Pack |
| 4040-TBWMS................................Screw Pack |
| 4040-TORX....................................Screw Pack |
| 4040-TBTRX..................................Screw Pack |
| 4040-16....................................Corner Bracket |
| 4040-17....................................Corner Bracket |
| 4040-18 ....................................................Plate |
| 4040-18DS ...............................................Plate |
| 4040-18G..................................................Plate |
| 4040-18PA................................................Plate |
| 4040-18PADS...........................................Plate |
| 4040-18TJ ................................................Plate |
| 4040-18TJDS............................................Plate |
| 4040-30.............................Cush Shoe Support |
| 4040-31........................................Cover Screw |
| 4040-37 ..................................Hold Open Stud |
| 4040-37EDA...................EDA Hold Open Stud |
| 4040-41 ....................................Hold Open Nut |
| 4040-45..................................Hold Open Shoe |
| 4040-48 ............................Hold Open Forearm |
| 4040-49 ..........................Hold Open Main Arm |
| 4040-61.................................................Spacer |
| 4040-62A ...................................Auxiliary Shoe |
| 4040-62PA ..........................................PA Shoe |
| 4040-65...........................................Soffit Shoe |
| 4040-77....................................Arm & Forearm |
| 4040-78H .................................H Head & Tube |
| 4040-78HL..........................Head & Long Tube |
| 4040-79.........................................Rod & Shoe |
| 4040-79LR ...........................Long Rod & Shoe |
| 4040-79ELR.............................XL Rod & Shoe |
| 4040-83...........................................Arm Screw |
| 4040-83H ....................................H Arm Screw |
| 4040-95 .............................................Arm Stud |
| 4040-124 ...................................................Plug |
| 4040-159.........................................Arm Screw |
| 4040-163..........................................Arm Insert |
| 4040-163G.................................DS Arm Insert |
| 4040-164 ......................................Screw Insert |
| 4040-201...............................................Spacer |
| 4040-384...................................................Stop |
| 4040-418...............................PA Shoe Adapter |
| 4040-419....................................Panel Adapter |
| 4040-3048...........................Head & Tube Assy |
| 4040-3048L................Head & Long Tube Assy |
| 4040-3080 ..........................Spring Cush Block |
| 4040-Flat Box........................Flat Box w/Label |
| 4040-Instruction Sheet..........Instruction Sheet |
| 4040-Rebox Kit ..........Box & Instruction Sheet |