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InteriorInterior
Briton 1120 Series
Description

The Briton 1120 Series is a non-handed, slimline closer designed to be used on commercial interior/exterior wooden and metal doors e.g. storeroom, office and toilet doors.

Door closing is hydraulically controlled, with adjustable valve regulators, backcheck, closing and latching speed, and spring strength power control to give the desired closing speed. The 1120 has a precision rack and pinion mechanism and is easily mounted to the surface of the door or the top jamb.

Hold open and track arm versions are also available.

Key Features
  • Universal, fully reversible, non-handed door closer
  • Closer body constructed from pressure die cast aluminium with steel rack and pinion
  • Tested to 500,000 cycles
  • Fully adjustable 2-4 strength regular arm, 1-3 strength track arm
  • Factory set to strength 3
  • Standard closer offers 3 installation options: Regular (pull side), Top jamb (push side), Parallel arm (push side)
  • Independent adjustment valves for controlling backcheck, closing and latching speeds
  • The 10 year warranty provides specifiers and users with assured quality and performance
Categories
Door Closers
Scope of Use

Designed to be used on commercial interior/exterior wooden and metal doors e.g. storeroom, office and toilet doors. 

  • Universal, fully reversible, non-handed door closer
  • Fully adjustable 2-4 strength regular arm, 1-3 strength track arm
  • Standard closer offers 3 installation options: Regular (pull side), Top jamb (push side), Parallel arm (push side)
Other Performance Attributes
  • Tested to 500,000 cycles
  • The 10 year warranty provides specifiers and users with assured quality and performance
Documents
Data Sheet
Installation and Operation
1120BT Fixing
Commercial Warranty 2023
Caring for Door Hardware

Allegion locally manufactures residential and commercial hardware: electronic locks, mechanical door furniture, cylinder, keying, door control, exit devices and hardware for sliding and folding doors.

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