Connecting Pvc To Lead Drain Pipe

Mark and cut the desire length of pipe from the end of the lead pipe and the end of the pvc using the reciprocating saw.

Connecting pvc to lead drain pipe.

How to tie pvc into old lead plumbing. The most common way to connect a new drain vent or supply line to an existing line is to install a tee fitting. Push the rubber. Join the pvc pipe with the cast iron by inserting it into the adapters.

Measure the diameter. Just look for what you need in lowe s or home depot plumbing section. Used all the time for galvanized or copper pipe transitioning to pvc. And there are pvc sleeves that slide onto unthreaded pipe that have rubber gaskets that seal when the cap around pipe is tightened to the sleeve.

Flush all toilets and caution others not to use drains. You really need to plug the line with something like a test ball. To do so shut off water to existing supply pipes and drain the lines. Rub a thin coat of plumber s grease around the end of the lead pipe with your fingers.

You want to run water through the pipe to make sure there aren t any leaks. Step 7 test for leaks. I used sliding joint water pump pliers to gently crimp the top edge of the lead around the plastic to get a good neat looking joint. How i repaired a lead 1 1 4 drain pipe.

Use pvc for cold water supply or drains only. After opening a drain line make sure no one uses a sink or faucet that drains into it.