How can I keep my faucet from twisting on it's center axis and becoming loose?
I have a Glacier Bay Keelia 8 in. Single-Handle Pull-Out Sprayer Kitchen Faucet, as you can see in the below photo. In the photo below that, you can see how it attaches to the sink.
The problem is that the sink pivots on it's center, and over time this makes the large nut loose. This causes the whole faucet to separate and wobble around a little bit.
Thus far, the solution has been to re-tighten the nuts and the screws. However I would like to avoid
- making this a every 3-6 month task
- purchasing a new sink