American Standard Tubular Brass Gooseneck Spout 1.5 GPM - AMS-7522155

The 7522155 gooseneck stands 12 inches (302 mm) tall with a 5-9/16 inch (142 mm) reach, and the spray outlet sits 7-11/16 inches (195 mm) above the deck. That outlet height is the number that decides whether you can get a bucket or a lab bottle under it, and the 5-9/16 inch reach needs to land inside your bowl, not behind it, so measure from your faucet hole to the back edge of the basin before you commit.

It is a 3/8 inch gooseneck spout and it comes with a coupling nut sized for a 1/4 inch tailpiece. Match your supply riser and any adapter to that before the install day, because a 3/8 compression riser landing on a 1/4 tailpiece nut is the usual reason one of these ends up back in the box.

The 7522155 runs 1.5 gpm (5.7 Lpm) through a pressure-compensating aerator, which is standard territory for commercial lavatory service. Pressure-compensating matters more than the number itself in a multi-story building or a busy restroom bank: the flow stays consistent when several fixtures open at once instead of surging on the high-pressure floors and dribbling on the top floor.

Tubular brass construction with a polished chrome finish. For a property manager standardizing on restrooms that see heavy daily traffic, that is the reason to pick this over a plastic-bodied economy spout: brass holds up to the handling and the chrome is the finish that matches the majority of existing commercial restroom trim.

This is the spout assembly on its own, a tubular brass gooseneck with the aerator and the coupling nut for a 1/4 inch tailpiece. Handles, a mixing valve or metering valve, and the supply risers are separate line items. If you are building a complete lavatory set, get the valve and trim specified alongside it so the crew is not waiting on parts at the wall.