These black plastic grommets for lining inside of 7/8" single round opening wall plate openings protect phone cords or electrical wires that need to be threaded through the hole while reducing the opening to a smaller size.
- bulk pricing, see drop down menu for quantity price breaks
- Outside diameter of 1" by .4" deep with an inside diameter of three quarters of an inch. Reducer fits into a .875" inch wallplate opening such as those on a single 7/8" round hole wallplate (shown in satin stainless steel).
- We stock plates with these hole sizes in many finishes on our Cable, Telephone, and Audio Video Wall Plates page.