Specify finish (F), size (S), & hand (H) where indicated.
| No. | Description | Part number |
| 1 | Cylinder Assembly (F)(S)(H) | 4011-3071 or 4016-3071 |
| 1 | Cylinder Assembly w/ Delay (F)(S)(H) | 4011-3071DEL |
| 1 | Assembly w/ TEL (F)(S)(H) | 4011-3071TEL or 4016-3071TEL |
| 2 | Standard Plastic Cover (F) | 4010-72 |
| 3 | Metal Cover (F)(H) | 4010-72MC |
| 4 | Cover Screw (F) | 4010-31 |
| 5 | Screw Pack (Not Shown)(F) | 4010-SRT |
| 6 | Screw Pack (Not Shown)(F) | 4010-TBSRT |
| 7 | Screw Pack (Not Shown)(F) | 4010-WMS |
| 8 | Screw Pack (Not Shown)(F) | 4010-TBWMS |
| 9 | Screw Pack (Not Shown)(F) | 4010-TORX |
| 10 | Screw Pack (Not Shown)(F) | 4010-TBTRX |
Cylinder Types
| 3071 | Standard Cylinder |
| 3071DEL | Delayed Action Cylinder |
| 3071TEL | Telephone Cylinder |
Cylinder Details
| 3071 | Standard Cylinder |
| 3071DEL | Delayed Action is an added adjustment (an extra valve) to delay the door closing from maximum opening down to approximately 75 degrees, when the General Speed adjustment takes over. The Delayed Action time is adjustable from 0 to approximately 1 minute. Delayed Action is not a standard feature. It is an option that must be specified when closer is ordered. Delay action closers are shipped at a 5 to 7 second delay from 90° to 75°. |
| 3071TEL | The TEL is a closer with a short spring, leaving the door ajar, indicating to the public that the room is not occupied. When a person enters the room they can close the door, indicating the room is occupied. When the person leaves, the TEL will partially close the door leaving it at the original ajar position, indicating that the room is again unoccupied. The TEL option is only available on the 4010, 4020, and the 4110 series closers. |
Spring Sizes
| 4011 | When the last digit is (1) it indicates adjustable spring size 1 – 5 |
| 4011(6) | Two options available: – 1 – adjustable spring size 1 – 5 – 6 – fixed spring size 6 |
Spring Details
Spring Sizes and Appox. Door Widths
| Size | Int-erior Doors | Ext- erior Outswing | Ext-erior Inswing |
| 2 | 36” | 32” | 28” |
| 3 | 42” | 36” | 32” |
| 4 | 48” | 42” | 36” |
| 5 | 54” | 48” | 42” |
| 6 | 60” | 54” | 48” |
Finishes
| Cast Iron Parts | Available both as powder coated (referred to as Painted), or as a Plated finish |
| Cast Aluminum Parts | Powder coated finishes only |
| Metal Covers | Plated finishes only |
| Screws | Painted only |
| Plastic | Plastic color |
Powder Coated
LCN Standard Powder Coated Finishes
- 622 Matte Black
- 689 Aluminum
- 690 Statuary Bronze
- 691 Light Bronze
- 693 Gloss Black
- 695 Dark Bronze
- 696 Brass
Anodized
LCN Anodized Finishes
- 628 Aluminum, Clear Anodized
- 710 Dark Brown, Anodized
Plated
LCN Plated Finishes
- 616 Satin Bronze, Blackened
- 632 Bright Brass
- 633 Satin Brass
- 639 Satin Bronze
- 646 Satin Nickel
- 651 Bright Chrome
- 652 Satin Chrome