D 1607 is a unique housing tandem roller assembly often found on Andersen patio doors as well as several other manufacturers of wood patio doors. It has two 1-1/4 in concave steel ball bearing rollers set in a stamped steel housing with side adjustment . The housing is 11/16 in wide, 1-3/16 in tall and 4-5/8 in long with a mounting tab at each end of the housing. When the housing is inserted into the mortised area in the bottom rail, screws are used to fasten it in place.
Features
- Mounting tabs on each end
- Mounting tabs on each end
- Used on wood, extruded aluminum and vinyl patio doors
