Siegenia SI Tilt and Turn gearbox for Kawneer T& T & Cortizo Windows crack ventilation Essential Latch Function:

Essential Latch Function:

this model is now even quieter and more efficient

It's an ideal choice for residential or commercial applications where controlled door operation and the ability to keep doors open are desired

Backset: 34mm precision dimension

Siegenia SI Tilt and Turn gearbox for Kawneer T& T & Cortizo Windows crack ventilation Essential Latch Function:Aailable at UnikDoors, this Siegenia SI Gearbox Part No 95425628 is a high quality Siegenia Gearbox suitable for Kawneer and Cortizo Tilt and Turn Windows where Siegenia Hardware has been used. Key Features: Specifically designed for Kawneer and Cortizo Tilt and Turn Windows Compact and compatible with aluminium windows with Siegenia Hardware 7mm Spindle Drive Outer screw centres: 43 mm