I "think" my compool 3 way valve is leaking air into the system. I will replace the 3 o-rings - but also noticed that 2 of my eight screen are not holding threads. Was wondering if I could just drill a hole all the way thru the base - and use long bolts/washers/nuts to really hold it down tight. Any else have bolts "stipped" on these? Its more the receiver end (in the base) that's stripped.
Pentair Compool 2 & 3 way Diverter Valve Parts Check Valve Parts
Thanks in advanced for any help.