4 - 6085 Sliding window push ventlock & key window handle this hardware component is essential

this hardware component is essential for anyone maintaining or repairing older Australian-made door systems

The nylon roller construction minimises noise and friction

Specifically engineered to fit older Comalco sliding screen door frames

4mm axle configuration offers smooth

4 - 6085 Sliding window push ventlock & key window handle this hardware component is essentialSliding Window Push Ventlock & Key for Boral and Dowell Windows This sliding window push ventlock and key is specifically designed to suit Boral and Dowell window frames. Featuring a bent tongue design, it provides secure ventilation control and locking functionality for your sliding windows. The ventlock mechanism allows you to open windows partially for controlled airflow while maintaining security. The included key ensures you can lock the window