Measure from the end of each pipe and make a depth marking as directed by the push on fitting manufacturer.
Capping off toilet waste pipe.
To permanently close off the pipe in a concrete slab the floor flange should be removed and the pipe capped below the floor surface.
If the floor flange for the toilet is set in concrete the job will be a lot more difficult than if it s on the second floor for example and the flooring can be removed to permanently close off the pipe.
Turn off the feed valve drain the water from the tank unhook the feed line and remove the anchoring bolts with a wrench.
Sink 50mm 2 inch cap.
Plumbers will stock caps you will need to measure across pipe axample 100m 4 inch main pipe cap.
Pull the toilet up and out of the way.
Slice off a bit of the top of the pipe embedded in the floor.
Water pipe 1pm caps.
Get a cleanout or expandable test plug that fits.
Sink disconnect pipes place end caps to water pipes disconnect out let pipe cut of to desired place cap of pipe.
Push the pipe cap onto the pipe until its edge reaches the depth mark.
End cap for main drain out let.
Cap the pipes.
Remove the gasket and its remnants.
You could also probably chip it out with a knife sharp chisel.
The mark will tell you when the fitting is pushed on all the way which is essential for a proper seal.
Unscrew sink lift away.
Capping them requires the use of a pvc cleaner and a pvc glue to hold the new cap securely.