In response to the growing trend for larger awning openings, this product features a twin chain mechanism to deliver the ultimatein window control.
The Twin chainwinder is ideal for commercial and residential applications where larger openings and heavier window sashes are being specified. Featuring a stylish and easy-to-use fold-down lever, the Twin chainwinder is key-lockable and is easy to operate and install.
The unique chain-release function allows for ease of installation and cleaning, while the stainless steel chain can be restricted to a specified opening in order to comply with the new National Construction Code requirements on window limiting. doric.com.au