MODEL MT-408 Rubber Door Silencer for Metal Door

Gray rubber door silencer for quieting a metal door when it opens

An unassuming rubber pad, the door silencer is a paragon of passive, often unrecognized importance. Its moniker dubs it a preventer of noise, but in addition to a silencer it is also a door aligner for which space is made and receiving apertures cut in hollow metal door frames. When present they are all but totally unnoticed. When they are not, their absence can be keenly felt.