TR100 sand multiport valve

Pool Repair & Troubleshooting
1

We’ve picked up a new property, using TR100 sand filters, and we want to switch to the multiport valves. Unsure on which is the correct one to grab. The top butress was replaced with an aftermarket version at some point

2

Here is the parts list for your TR100 filter but, more importantly, there are a few valves listed on that webpage as well. Just pay attention to your plumbing size (1-1/2" or 2") to be sure you get the correct one.

3

Thanks Rich, I’ve found that list, but still unsure which one we want. We are using 2", but that still leaves me with a couple choices (are they just different brands?):

Part # 4612-0 w/ the Generic Threading
Part # 261055 w/ the OEM Threading
Part # 27505-200-000 Generic Side Mount

4

Yes, it’s 6 of one or 1/2 dozen of the other -or 6 of one (since there are 3 to choose from). The valves you mentioned are all functionally and physically identical and share the same parts. Pick whichever one you want.