Come off the shower drain with a short piece of pvc and then use a fernco to join the pvc to copper john wayne once said life is tough and it is even tougher if you are stupid tempstar and trane dealer.
Copper to pvc drain connection.
Sharkbite pvc fitting uip4008a inch x inch cts pvc connector to copper pex cpvc hdpe or pe rt for potable water 4 7 out of 5 stars 100 12 92 12.
Push the adapter valve into the copper pipe.
Chris shows you the proper way to transition from metal to pvc connections.
Step 2 solder the pipe.
Spread all purpose plastic pipe primer onto the end of the plastic pipe and inside of a plastic to copper.
After opening a drain line make sure no one uses a sink or faucet that drains into it.
To do so shut off water to existing supply pipes and drain the lines.
You should then cover the end of the pvc pipe in pvc cement and push it into the connection.
Half attaches to the pex pipe and the other half attaches to the existing pipe either copper or pvc.
Flush all toilets and caution others not to use drains.
The most common way to connect a new drain vent or supply line to an existing line is to install a tee fitting.
If you need more information or assistance with products call 855 329 4519 or em.
Typically these come in two parts often sold separately.
Prepare the ends of the pipes you plan to join by wiping off dirt with a rag and filing the edges on the copper.
Take your solder and add a drop to the copper pipe.
Push a female connection into the valve and turn it towards the pvc pipe.