CPVC to PVC

I noticed the neverlube Jandy valves I ordered were CPVC.  All my pool piping is PVC using the old Jandy gray valves.  I’ve always been told you can’t glue CPVC to PVC.  Is this true?

There is no issue gluing PVC into a CPVC valve. However, we recommend using a CPVC primer and CPVC cement.