dormakaba Transom Closers Accessories

Replacement parts and accessories for dormakaba RTS transom closers — including spindles, arms, brackets, and cover components. Transom closer accessories are frequently required when servicing existing installations or adapting a closer to a different door profile. As part of the dormakaba Group, Door Spares has direct access to genuine dormakaba transom closer parts. Same-day despatch on orders placed before 2pm. Free delivery on orders over £100.