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.