What you are looking for is a riser also called extension flange. But considering you are able to get to the pipe below - you could just extend it to what you need, but cramped space and a crappy job - and possibly not being able to seal it properly well - could be really ...
Humor aside take a look at the links here I think you will find it to be easier.
I do believe they make spacer flanges in @ 1/2 and 3/4 inch increment.
See this link Extension Flange
What you are looking for is a riser also called extension flange. But considering you are able to get to the pipe below - you could just extend it to what you need, but cramped space and a crappy job - and possibly not being able to seal it properly well - could be really ...
Humor aside take a look at the links here I think you will find it to be easier.
I do believe they make spacer flanges in @ 1/2 and 3/4 inch increment.
See this link Extension Flange
What you are looking for is a riser also called extension flange. But considering you are able to get to the pipe below - you could just extend it to what you need, but cramped space and a crappy job - and possibly not being able to seal it properly well - could be really ...
Humor aside take a look at the links here I think you will find it to be easier.
I do believe they make spacer flanges in @ 1/2 and 3/4 inch increment.
See this link Extension Flange
What you are looking for is a riser also called extension flange. But considering you are able to get to the pipe below - you could just extend it to what you need, but cramped space and a crappy job - and possibly not being able to seal it properly well - could be really ...
Humor aside take a look at the links here I think you will find it to be easier.
I do believe they make spacer flanges in @ 1/2 and 3/4 inch increment.
See this link Extension Flange
