3130 Concealed Closer
Manufacturer's Desctription
The concealed 3130 is designed to mount in a 1 3/4” interior door. The single lever arm and roller assembly provides complete concealment and the
choice of finishes and track functions meet virtually all architectural requirements.
The 3130 Series is UL and cUL listed without hold-open for selfclosing doors. Tested and certified under ANSI Standard A156.4, grade one.
US Builder Supply Notes
The 3130 Series consists of 3 models:
- 3131
- 3132
- 3133
The last digit indicates spring size. A size "1" spring is adjustable from size 2 to 3.
A size "2' is for smaller doors. A size "3" is for standard doors (3.0 x 7.0).
Most people order the 3133 or the 3131. They are nearly identical with the 3131 spring being slightly more adjustable in the field. If your goal is to meet ADA requirements, then the 3131 is the best bet.
If you have an non-standard, oversized door then do not use this model. The spring is not large enough for heavier doors, due to the limited size of the closer body. Since it mounts inside the door itself, the entire mechanism is very confined.
| LCN Closers & Parts
LCN closers ship same day from locations throughout the country. Parts typically ship from MA or IL. If you need help with closers or parts we offer a variety of PDF files for help. |
| US Builder Supply Notes
This site lists items most commonly ordered. We also stock many odds and ends, but in small quantities only and don't list them here. Feel free to call if you need an item you don't see. |
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