The Sargent 12-3828-J is a 42″ Fire Rated Wide Stile Rim Exit Device that is Exit Only when just a Bar, but can be Multi-Function when paired with Sargent 28 Series Trims, is Less Dogging, and is for use with 37″-42″ door widths. The Sargent 12-3828-J Is Non-Handed and its Seven Functions are Determined By The Function Of The Trim.
Multi-Function Device:
Trims below decide the function of the device;
Lever Trims:
- 28-C-LL Classroom –
Key in lever
locks or
unlocks lever.
- 28-K-LL Night Latch– Key in Lever Retracts latchbolt.
- 28-N-LL Night Latch– Lever operates only when key is in cylinder and turned.
- 28-D-LL Dummy– Lever Rigid at all times & no outside trim
- 28-L-LL Passage– Latchbolt operated by lever. (No Cylinder)
Knob Trims:
- 28-C-OB Classroom –
Key in knob
locks or
unlocks knob.
- 28-K-OB Night Latch– Key in knob retracts latchbolt.
- 28-L-OB Passage– Latchbolts operated by knob. (No Cylinder)
Pull and Plate Trims:
- 814-HTB Night Latch–
Outside by pull and key. (
3828 only)
-
810-GTB Exit Onlywith Pull – Outside pull when push bar is locked down.
-
802-GTB Exit Only– Black plate to cover 161 cutout.
Sargent 3828 Series Rim Exit DevicesA rugged exit device in a rim design.
- Outside Trim: 28 series lever and rose trims, GTB Pulls and plates, OB knob and trims, and Thumb Piece trims
- Mounting: Furnished standard with wood and machine screws; Available with through bolts and mortise nuts
- Cover: steel
- Chassis: Nonferrous alloy
- Rail Assembly: Roll formed steel
- End Cap: Steel
- Hand: Non-handed
- Latchbolt: Stainless steel 3/4″ (19mm) throw
- Strike: 649 packed standard
- Dogging Feature: Allen-type key furnished standard (non-fire rated devices only)








