Recent content by rlmesq

Many thanks! (y) Unfortunately, I live in a small town where nobody has any NPT taps in stock, but Amazon will get it here Monday.

Does anybody know the thread size where the L-shaped check valve screws into the bottom of the Pentair Rainbow 300 off line chlorinator? I'm replacing the valve and the hole appears to be cross threaded. I want to get a correct sized tap to chase the threads and straighten them out.