hi all, first post here cant wait to learn.
i need to locate the main sewer line under a concrete slab.
can i rent a tool to do this? called a plumber he wants 300 bucks...cant blame him im sure the tool is really expensive and everyone needs to make their money.
once i do locate the pipe whats the best method to break up the concrete inside the house? ive been reading that using a saw will create mucho dusto. i can rent a jackhammer but scared about busting a line if it is not buried too deep.
if i do manage to find the main line how do i tie into it??? there wont be any play in the line to actually glue a Y onto it. do i need to use those flexible rubber couplers?
thanks fellas ive never done this