D&E Top Hung Defender Restrictor Friction Hinge

Designed to allow restricted opening of the window. The D&E Defender restrictor friction hinge with built in restrictor combines two essential safety features in one mechanism - a child resistant lever to limit the window opening and a quick release function, allowing the window to be fully opened for easy cleaning or total ventilation.

Point Of Sale

• Restricts window casement to open
• Automatically resets to restricted operation mode when window is closed
• Unique controllable friction device negates the need for a peg to hold the window open
• Improved weather sealing and draught proofing performances meets BS 6375-1
• Easy friction adjustment without metal-to-metal contact
• Patented lipped slider for enhanced smooth operation
• 10 Year guarantee
• Long and reliable working life tested to 30,000 cycles
• Available in 12" to 24" for Top Hung
• Manufactured in the UK

Applications:

• A high performance stay for standard casement windows (uPVC, Aluminium or Timber)