Shallow type, chrome plated steel escutcheons. For 1/2" CTS (5/8" OD) pipes, such as 1/2" PEX tubing, 1/2" copper and 1/2" CPVC pipes. Sold in packs of 25.
Escutcheons are used to cover holes in walls and flooring through which piping protrudes. Note that these are 1-piece (not split type) and should be installed prior to installation of any stop valves, adapters and connectors.