Restrictor Arm with adjustment for External Doors

Description: Restrictor Arm with adjustment for External Doors to prevent slamming and over extended opening in windy weather.
Specification: : The restrictor arm allows for limiting the door opening to a specific angle or point. It can also apply varied friction to the door opening action. The restrictor is designed to fit into the door Euro Groove and is easily adjusted.
Materials:: The restrictor arm is stainless steel. The slider channel is aluminum. Slider blocks are delrin and the fixing blocks are nylon.
Technical information: Meets the requirements of BS EN 1670: 2007 Grade 3 (96 hours) and is tested to 10,000 cycles.
image represents product.