Zac Fortier
New Member
I have a new countertop for a bathroom vanity with a vessel sink and single hole faucet that needs to be drilled out. My sink has a 1 3/4” drain hole, my pop up drain has 1 1/4” diameter. Do I need to drill out through the countertop, 1 3/4” or 1 1/4”?? Does it matter?