The 2420.IP is an Intumescent Pack to be used with the Briton 2400 series Cam Action Door Closers. A significant amount of fire resisting doorset material is removed when concealed closers are mortis...
A replacement door closer arm to suit the dormakaba (formerly known as Dorma) TS71, TS72, TS73 and TS83 ranges, it has a simple On/Off selectable switch and is easy to install.
The dormakaba (formerly known as Dorma) RTS85 closer arm is for end-load installation which is achieved by offering the door onto the floor pivot and spindle simultaneously. The floor pivot locks aut...