This video shows how to assemble drain pipes under a sink.
Attach sink to wall.
Check the level again before trimming the shims with a utility knife.
For sinks that do not attach with a bracket ask an assistant to hold the sink at the wall so the upper holes at the rear underside of the sink.
Assemble the sink on top of the pedestal and hold against the wall to mark for the position of the mounting bracket.
Attaching the sink bowl to the pedestal or wall with adhesive is often a simpler procedure than connecting the sink bowl with metal brackets but it has its risks.
Installing the sink the pedestal base is set into place and aligned with the mounting holes drilled in the floor when applicable.
Repeat for the other side of the tub.
When there s no wiggle left between the sink and the wall you re done.
If the holes are not completely lining up or you want a more secure install use wall anchors to attach the vanity to the wall.
Turn off the water again.
In order to reveal the studs try to cut out a portion of the wallboard.
Check that the bracket is level as you attach it.
Set the sink on top of the pedestal then slide the sink close.
Step 3 fasten the mounting bracket to the wall at a height of 33 1 8 inches from the floor.
Past the wall and slip on compression fitting valves with the water feeds facing up but don t fully tighten the nuts yet.
You can notch the studs for the support board with the use of a jigsaw.
Mark the height of the sink upon the wall where you want to put it.
Mark the supply tube lengths by holding them alongside the valves photo 14.
Attach to the wall attach the vanity to the wall using 3 inch drywall screws.
If you are looking for an easy step by step instructional on how to plumb a drain then this is it.
The support board needs to be flushed with studs when you only have a drywall to cover.
Cut the copper lines off 1 in.
Insert tab a into the slot under the tub rim and slide the anchoring barb b into the hole you drilled on the tub skirt.