American Standard Reliant 3 4-Inch Centerset Single-Handle Bathroom Faucet 0.5 gpm/1.9 L/min With Lever Handle - AMS-7385050

Yes. The Reliant 3 is a 4-inch centerset single-handle bathroom faucet, so it mounts on a standard 4-inch center-to-center three-hole basin or countertop. The single lever sits on the center hole with the escutcheon covering the two outer holes.

No. The faucet ships with braided flexible supply hoses already fitted, terminating in 3/8 inch compression connectors. They land straight on standard 3/8 inch compression angle stops, so the only thing you may need is a pair of stops if the wall rough-in is not finished.

Depends on how it is ordered. The Reliant 3 is built in three drain configurations: with the metal SpeedConnect drain, with a grid drain, or less drain. The less-drain build also comes less pop-up hole, so there is no lift-rod opening in the body. If your basin already has a grid or offset drain in place, the less-drain version is the one you want.

No. The Reliant 3 is a 4-inch centerset design, with the spout and lever on one body. An 8-inch widespread three-hole deck needs a widespread faucet with separate spout and handle bodies; a centerset will not span those holes.

Maximum 0.5 gpm (1.9 L/min) through a vandal resistant spray outlet. That is a low-flow restroom rate, which is what most commercial and institutional water-conservation specs call for, and it is well under the 2.2 gpm of a standard residential lav faucet.

The waterway is cast brass, not plastic tubing, and the lever handle is metal. For multi-family turns and high-traffic restrooms that matters more than the finish, since the waterway is the part that fails first on economy faucets.

It is a metal lever handle, indexed red and blue for hot and cold. A lever is the wrist-blade style operation facilities usually want in public restrooms rather than a twist knob.