3
Use Sandpaper to remove burrs and sharp edges from the end of the Tubing and to polish the Tube
surface to a smooth, bright copper color.
4
Slide the Adapter onto the Stub Out Nipple with the threads toward the wall. Lubricate the Stub
Out Nipple tubing about 1” with Silicone Grease.
5
Slide the O-ring onto the Stub Out Nipple at least 1/2” from the end of the Nipple.