4 PACK – 139mm Concealed Chain Spring Fire Door Closer – Satin Chrome Square

Description:

Please note this listing is for 4 PACKS / SETS.All products listed in packs are also available individually, please see our other listings or contact us.

UK's most popular low-cost method of closing a fire door (or normal door). Recommended for internal doors, they are fitted into the door edge, with the chain plate attached to the frame. When the door is opened, the spring recoils and forces the door to shut. Chain tension can be adjusted allowing a good degree of flexibility in setting the door closing rate. Square and Radius end version available. Fire tested. Fire certificate BS476:PART 22:1987. Comes with a 10 year mechanical guarantee.

Alias ID - bc07109x4