RainbowsEnd
Apr 03, 2017Explorer
Watts 263A-LF
I've been reading online about these items. I'm trying to learn the differences between the models. One thing I'm still confused about is the top adjustment feature. Some have a screw on top and the other has the tee handle adjustments. Why is that? Are there other differences in all these? Which is just the easiest to use? Maybe I'm missing something. Thanks