Faucet holes and drains

Updated

Short answer

A sink takes 0, 1 or 3 faucet holes of 1⅜" / 35 mm, with three-hole spacing of 6 to 18 in, and the drain opening is 1¾" / 45 mm. Ledge takes the holes on its deck, Arch and Step on the backsplash, and Plinth and Tower have none.

Faucet holes

A sink takes 0, 1 or 3 faucet holes, each 1⅜" / 35 mm. With three holes, the spacing runs from 6 to 18 in and is set at 8 in unless you choose otherwise. On a sink shorter than 24 in, the widest spacing is smaller; the configurator shows the limit for your length.

Holes are drilled once, so they match the faucet you send us. If you are unsure, send us the faucet spec sheet and we will check it.

Where the holes go, by form

Faucet holes and mounting by form
FormFaucet holesHoles drilled inMount
Plinth0No faucet holesCounter or wall
Ledge0, 1 or 3The deckWall or counter
Arch0, 1 or 3The backsplashWall
Step0, 1 or 3The backsplashWall
Tower0No faucet holesWall or counter

Ledge takes the faucet on its deck, beside the basin. Arch and Step take it on the backsplash. Plinth and Tower have no faucet holes.

The drain

The drain opening is 1¾" / 45 mm, drilled in the center or at the rear. The size fits a standard pop-up drain, so you can buy the fitting locally. The basins have no overflow, so use a pop-up drain without an overflow hole. The faucet and the drain fitting are not included.

Next

Questions

Does the sink have an overflow?
No, the basins have no overflow. Use a pop-up drain without an overflow hole.
Are the faucet and drain included?
No. Not included: faucet, drain fitting. A wall-mounted sink ships with: sink, hidden steel wall bracket, care kit.
What if I am unsure about my faucet?
Send us the faucet spec sheet and we will check it. Holes are drilled once, so they match the faucet you send us.