Pvc drain pipe comes in two different diameters.
Metal sink drain to pvc.
And the threads on metal can be a real bear to unscrew.
Your main drain or sinks tailpiece vertical piece between bottom of sink and p trap could have black gunk biofilm lining it.
Pvc form n fit slip joint tailpiece model c3526945 6 57 6 57.
In addition most plumbing codes and fire codes require all dwv drain waste vent piping to be all metal in commercial structures including commercial multi family housing structure.
Then they will brush their hair away from the sink.
If you need to cut to size a fitting all you need is a pvc cutter for plastic.
Cement the adapter to a 4 in.
Piece of pipe and join the plastic pipe to the old metal pipe using the rubber coupler.
P traps can be plastic or metal.
For metal you could use a pipe cutter or a hack saw.
1 1 4 inches and 1 1 2 inches.
Biofilm is a bacteria that grows in the piping and clings to the inside surface of the piping and will stink the place up.
Every one i unclogged was full of hair.
In instances where the drain pipe will be exposed to view such as the waste overflow on a clawfoot tub or a wall mounted sink the plated metal is preferred for cosmetic reasons.
Most people would go for the hack saw because the pipe cutter is very e.
P traps in bathroom sinks clog because of hair.
Make sure to buy material that s the same diameter as the metal pipes you just removed.
Additional information for under sink pipes.
Exclusive glacier bay lavatory sink grid drain without overflow in chrome model 89463 15 48 15 48.
Next time it clogs have the girls unclog it.
The plastic ones are corrosion resistant and.
Exclusive everbilt 1 1 4 in.
Have the ladies brush their hair away from the sink.
Just be sure to get the right cement for the type of plastic pvc also requires purple primer.
The part of the drain assembly that extends below the sink is called the tailpiece and it s usually made of metal.
Exploded view of drain system.