I have a 25 year old St. Thomas Creations Parisian console sink. It has a trim piece around the overflow drain. I recently changed the faucet out from brass to matte black. I spray painted the overflow trim piece black. The trim piece recently fell out and in trying to put it back in it split in half. I'm now looking online for a replacement. The hole is 1 1/8" in diameter. It seems all the replacements I see on line are for holes that measure just under an inch. Are these holes not a standard size? The parts are fairly inexpensive and I'll probably order one to see if it will work, just curious.