So after reading about them here and all my friends bragging about their mvp's I decided to take the plunge and retrofit my sand filter with one.
Found one still in the box on ebay. Pentair model #261055, says right on the box in the pictures. Sweet price too! Got it shipped and come to find out there is a label on the front that says #261152 VLV 2"MPT DE PH EXP.
Actual valve says on the label: 27-3207 which cross references with a DE filters only but I did see where an add at a parts store said "for use on de and sand filters".
Is this true? Can I use this on my Triton II 60 sand filter?