American Standard Serin Touchless Wall-Mount Trim, Base Model, 0.35 gpm/1.3 Lpm - AMS-T06B306

Trim only. The Serin T06B306 wall-mount touchless trim needs two separate orders to be a working faucet: the R350 rough valve, and a power kit. Neither ships with the trim. Budget all three line items on the job, or the fixture will land on site with nothing to mount it to and nothing to run the sensor.

Spout reach on the Serin wall-mount trim adjusts from 6 inches (152 mm) to 9 inches (229 mm), so you set it on site rather than picking a fixed projection up front. That range covers most lavatory basins hung off a wall, and it is the number to check against your bowl centerline before the rough valve goes in the wall.

No. The Serin T06B306 trim has a single inlet, for cold or tempered water only. If the facility needs warm water at the basin, the tempering has to happen upstream, at a thermostatic mixing valve feeding the supply. There is no mixing handle and no second inlet on the fixture.

Flow is 0.35 gpm / 1.3 Lpm through a pressure-compensating multi-laminar spray. Pressure compensating means the rate holds steady as building pressure swings, which is what makes it usable across a run of restrooms on different floors. At 0.35 gpm it sits well under the common 0.5 gpm lavatory ceiling written into most commercial fixture specs.

A safety timer shuts the water off automatically after 55 seconds, so a mop bucket parked in the bowl or tape over the sensor cannot leave it running. The spray outlet and the brass spout are both vandal resistant, which is the reason this trim shows up in schools, transit and public restrooms.

The sensor sits in the spout tip rather than in a separate eye on the wall, which gives fewer parts to pry at in a public restroom. It is self adjusting: it sets its own detection range at startup for the basin it is over, so there is no field calibration step to get right.

Wall mount puts the spout and the sensor off the counter entirely, which is why it suits trough sinks, solid surface counters with no faucet holes, and restrooms where you want the deck clear for cleaning. The trade is that the R350 rough valve and the supply have to be in the wall before the finish surface goes up, so it is a decision made at rough-in, not at trim-out. If the wall is already closed and the counter has faucet holes drilled, a deck-mount sensor faucet is the simpler retrofit.

Brushed nickel, ordered as T06B306.295. That is the only finish this base model trim is built in, so if the other openings in the building are chrome or matte black you are matching to brushed nickel here or specifying a different Serin trim.