You may need some type of coupling or a new waterline to connect the faucet. Depending on what faucet you buy, the fitting that is on the trailers water supply may not fit the new faucet. (There's no shut off valve like in your home)
But the holes in the top fit the residential faucet no problem.
Here's what I did. I bought 2 brass fittings to connect the pex line from the trailer to the water line from the faucet.
I think I got them from lowes.
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