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. The 1120 is an adjustable 2-4 regular strength closer to suit a range of door sizes. Door closing is hydraulically controlled, with adjustable valve regulators, back check, 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 door or the top jamb. Hold open and track arm versions 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
• Available in sprayed silver, satin stainless steel and matte black finish
• The 10 year warranty provides specifiers and users with assured quality and performance

Specifications

Handing

Non-handed

Strength

Regular strength 2 to 4

Track arm 1 to 3

Arm type

Regular and track

Regulating controls

Closing speed, latching speed, and backcheck

Body material

Pressure die-cast aluminum

Mounting

Regular, top jamb and parallel arm

Data Sheet

Delivery

Expected delivery times:

• North Island 1-4 workings days
• South Island 2-5 working days