3300ADJ Series Medium Duty Adjustable Surface Mount
Medium-duty overhead door holder and door stop for interior doors, single acting

Features

• For all stainless steel components-Prefix N
• Non-handed/reversible
• Single point hold-open is field adjustable from 85 to 110 degrees
• Automatic hold-open and release by push and pull on door
• Friction holder can be adjusted easily on site at any position and held under adjustable pressure
• Bronze extruded arm and jamb bracket
• Maximum opening 110°, minimum door thickness 1-3/8”
• Both wood and machine screws included
• Available in all BHMA finishes, except US32 and US32D

Description
Medium-duty overhead holder and stop for interior doors, single acting.

Additional Info
When ordering, please list:
• Model number
• Door closer number or other hardware
• Mounting means of the door and butt size
• Hold-open or dead-stop degree
• Door opening and thickness
• Finish

Specifications:
• 3310A Series hold-open mechanism with sliding block will release or engage door by push or pull.
• 3330A Series friction holder has non-abrasive brake lining 2-1/4" or longer.
• Steel shock absorbing spring with rubber tip.

Material:
•  Brass/ bronze
• channel 1/16" thick and 11/16" wide.
• arm 3/16" thick and 11/16" wide.
• jamb bracket 3/16" thick and 3/4" wide.
• sliding block 9/16" wide and 1/16" thick as manufactured by ABH with field adjustable degree hold-open or stop.

Door Frame Opening	Holder Number
Butts Offset Pivots	Hold-Open	Stop	Friction
24"-29 15/16"	3311A	3321A	3331A
30"-35 15/16"	3312A	3322A	3332A
36"- 42"	3313A	3323A	333A

How To Order