Hi,

Does anyone know what tool is best for plunging the sewer trap to a old
house. This is a house that has a pipe coming up in the front lawn. I
once had to call a plumber to plunge it and he used a tool that came in
3 foot sections and had a disc attachement on end. Does nayone know
what this tool is called, how much it costs and where it can be found?
I have asked at Home Depot/Home hardware etc and noone seems to know
what it is called or where I can get one.

I am in Toronto if this helps.