PVC Plaster Guard Central Vacuum Fitting with Square Edge Mount, Replaces 765546W

For use in new construction or remodeling. Place these over the inlet valve mounting plates. Protects the mounting plates from plasterers and painters. Then take them off and install the valve cover plate. White plaster guard used in central vacuum installations. Protects the mounting bracket from the dry wall. Measures 4.25" H x 2.25" W