2part Wall plate for 15 pipe
Free     Printables     mikeeg

2-part Wall plate for 1.5' pipe

2part Wall plate for 15 pipe In two halves that glue together to fit around existing 15 sewer pipe 49 mm OD ...

similar models —

2-part Wall plate for 1.5' pipe alternatives
1 DIN Blockout Plate
Tom Anderson (The ReaL NEO)
Cheese press  screw
jack jackovic