Quote:
Originally Posted by Nessal
I weighed the option of drilling a smaller hole. IMO, 2" is the smallest you want to go. You still have to get your fingers around the knob to adjust it and 2" is exactly right. Any smaller and you're going to have problems getting your index and thumb around the adjustor if the hole is too small. I won't know how you're going to cut a bigger hole if you cut a smaller one and decided that it is too small.
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Nice job on the install! I will echo what you're saying. We tried a smaller hole but 2" is about the smallest you can go as your fingers have to be able to turn the knob.