Monorail Adapter for Thermo Panels Color:Brushed Aluminum 23cm thick for Double Flap

23cm thick for Double Flap Models

2 height options based on the size of your dog

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

Sideways swinging cast aluminum frame with polycarbonate center panel is chew resistant and comfortable for pets to use

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

Monorail Adapter for Thermo Panels Color:Brushed Aluminum 23cm thick for Double 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