The Overhead Door Co.’s Hold Open Door Keeper is a bottom roller holder designed to allow an open rollup door to rest in the open position behind the header. The hinged roller is attached to the bottom door panel, and when the door is in the open position, the top panel rests behind the header. The device’s link arm is lightweight corrosion-resistant aluminum, and the pin mechanism is made of stainless steel. The backplate is available with E-coat or EverWare coating for added corrosion resistance. The device is available for both 1- and 2-inch tracks and rollers.
The Overhead Door Co., www.overheaddoor.com