6-Inch Square Matte Black Bathroom Deck Plate

Make any single-hole faucet work in a three-hole setup. This matte black deck plate is designed to fit standard 3-hole basins, allowing you to install a single-hole faucet on a 4" centerset sink by cleanly covering the two unused side holes. It’s a simple upgrade that gives your sink a sleek, modern finish.

Crafted with a stylish matte black finish, it complements a wide range of contemporary bathroom fixtures. The included foam gasket ensures a tight, leak-free seal that prevents water from seeping below the sink—keeping your countertop clean and dry.

Sized at 6-3/8" x 2-1/4" with a 1-3/8" (37mm) center hole diameter, this cover plate is quick and easy to install. Just place it beneath the faucet, align it with the sink holes, and tighten—no tools required.