The Ventilation Option
The size of the ventilation capacity is dependent to the corner transmissions Striker.

The Ventilation Strikers:
9 axis 189.643.003.000
13 axis 189.642.004.000

Stay Arm Connection;
It is usable for the standard system and Tilt First system,

Additional Locking Connecting;
Additional Locking on the Window of Door provide for the frame moor grip and
warmer room temprature.

Espagnolette Connecting;
7,5mm , 15mm , 30 mm usable for Standard Espagnolette and Fixed Handle espagnolette.

To regular the gasket pressure;
You can change the gasket pressure in a level range of +/- 0,8mm

Assembling;
It helps to easy the installation and save much time.
3,9x25 Rare serrated espagnolette screws code: 449.339.025.001

Coating;
YelkenCoat gives longer durability and corrosion protection to the hardware.