Did I mention I hate plumbing for this reason - even with the OD measurements if the thickness of the pipe is different some fittings dont work. Grrrrr.
Quote:
Originally Posted by BigAl07  (OD) measures roughly 3 1/2" on one and 2 1/2" on the other. That's the OD of the larger part of the bulkhead.
thanks for your input Jack 
Allen |