Replacing Filter valve and 3 way valve

[roallen61]

I recently replaced 12 year old single speed Pentair with a Super-flow Variable speed. Noticed some fine cracks pipes thread into filter valve and also I over tightned the old pump coupling causing a crack on suction side but does not leak, I will replace with new couplings that came with pump.

• current filter valve is Pac-Fab TM12-A. Suggestion on replacement of valve and should I replace all internal parts
• What 3 way valve is best ?
• Currently has Nature 2. But I do not have a cartridge installed. Do not plan to use. Should I just remove when I re plumb ?

Thanks in advance for any suggestions

 

[cowboycasey]

Jandy neverlube's are the best 3 way
I would just take the nature 2 out
you can use these, make sure they are 2 inch, they have the same 1,5 inch if you need them
Amazon.com: 2 PACK -CMP Hi-Temp Union 2 Garden

I hope this helps