Monorail Adapter for Thermo Panels Color:Brushed Aluminum so replacing an old flap

so replacing an old flap or adding an additional flap to any Dragon door model is quick and easy—no need to uninstall your frame

special order and all returns will only receive a 50% credit toward the purchase of another Hale Pet Door

Includes one waterproof MS-5 pet collar key to unlock the door

ABS plastic locking cover that loads from the top

Monorail Adapter for Thermo Panels Color:Brushed Aluminum so replacing an old flapAdapter for metal monorail sliding glass door tracks Fits over metal tracks with minimum 3 4" width by 1" high Available in white, bronze, or satin metal to match your door Work with aluminum (not vinyl) Endura Flap, Dragon, and Whiskers & Windows panels only Hardware, Screws, and Cap Nuts not included Endura Flap panels are designed to fit into recessed 'U' shaped tracks, however, since many sliding glass doors now have a raised track, we've designed