2-Pack
Save money and buy a 2-pack, same great product less elegant packaging.
* 1/2" Copper pipe used in plumbing has an OD of 5/8"
Bathtub Spout Rear Seal
Red Disc with its O-ring covers wall opening behind the bathtub spout
It slips over bathtub spout's 1/2" copper pipe. Pipe O.D. = 0.625", 5/8".
Disc dimensions are: OD = 59 mm (2.32"), ID = 16 mm (0.63"), Thickness = 5 mm (0.20")-Thickness of 3-quarters stacked