This stainless steel sleeve is designed for use with our medium letter size mail slots (R-06AD-MS7X & R-06AD-MS8X). It provides an attractive and weather resistant finished surface that is visible from inside the home. The smooth surface of the sleeve also helps mail slide through the door, preventing it from catching on rough cut wood. It may be painted to match the color of your door or left as is.
Dimensions: 8" W x 2 5/16" H x 1 3/4" D. This sleeve is designed for doors 1 3/4" or greater in thickness.