Whitco Non-Lockable Window Winder Black

Whitco Window Winder is a non-lockable chain operator for Awning and Casement windows. It retrofits existing MK7 and MK8 Whitco chainwinder models. This retail pack is available with printed instructions on a sealed poly bag. The chain can be restricted to either 100mm or 150mm opening length via the fitment of a restrictor clip to the chain. The fitment of the restrictor clip assists the window to comply with Building Code Australia requirements D2.24 Protection of Operable Windows.

• Suits aluminium or timber awning windows with butt or hook hinges, or non-friction stays
• Smooth operation and through flyscreen operation
• Maximum opening 300 mm, 19 handle turns to fully open
• Foldable knob in handle reduces width preventing damage and interference with blinds
• Corrosion-resistant version available with stainless steel chain and stainless steel base plate