new to ABS how does it work?
Posted: Tue Oct 24, 2006 6:55 am
Ive just been on the internet trying to find ABS pipes and what does it mean wher it says 1" Abs, 2"Abs etc.. is it the diameter? sorry newb question lol
It is nominal. Find the rating on the pipe and match it to the nominal pipe size on this chart for SCH 40.
http://www.harvel.com/pipepvc-sch40-80-dim.asp
ABS is not pressure rated so don't pay attention to the pressures.