American Standard Edgemere 2.5 gpm/9.5 L/min Tub and Shower Trim Kit With Showerhead, Double Ceramic Pressure Balance Cartridge With Lever Handle - AMS-TU018502

No. The Edgemere TU018502 is trim only, and it is built for use with American Standard Flash shower rough-in valves. What you get in the box is the showerhead, shower arm and flange, wall escutcheon, metal lever handle, metal slip-on diverter tub spout, and the double ceramic pressure balance cartridge. The valve body itself has to be ordered separately, so budget a Flash rough-in for every opening unless one is already in the wall.

Not as supplied. The kit is set up for a tub and shower application and ships with a slip-on diverter tub spout, which is what sends water up to the head. Without a spout diverter in the system there is nothing to switch flow, so for a stall shower you want a shower-only trim kit instead.

No re-pipe needed. The double ceramic pressure balance cartridge has back-to-back capability, meaning hot and cold can be reversed quickly at the cartridge. That is the usual fix on back-to-back bathroom rough-ins and on remodels where the supplies came in crossed.

It does. The cartridge is a pressure balance type with a ceramic balancing spool that holds output temperature steady when hot or cold supply pressure changes, plus an adjustable hot limit safety stop that caps how much hot water can mix in. For multi-family and hospitality work you set that limit stop at install so a guest cannot run the handle to full hot. Integrated check valves are also built in to stop cross flow between supplies.

It is a slip-on spout, so it slides over a bare copper nipple and sets with a setscrew rather than threading onto an IPS nipple. If your existing rough-in has a threaded drop ell, a slip-on spout will not land on it and you will need a threaded spout instead. Worth confirming before demo on a remodel, because it decides whether you open the wall.

The 5-3/4 inch (147 mm) showerhead flows a maximum of 2.5 gpm / 9.5 L/min. That is the standard federal maximum, so it clears a general code requirement but will not satisfy jurisdictions or green programs that cap showerheads at 2.0 or 1.8 gpm. If you are building to a 1.8 gpm spec, plan on swapping the head.

Three: chrome (TU018502.002), legacy bronze (TU018502.278), and brushed nickel (TU018502.295). The finish suffix on the end of the part number is what you match across a property, so if the other baths are already brushed nickel Edgemere, order the .295.

Metal. The lever handle and the diverter tub spout are both metal, not plastic-chromed, which is what you want in apartment, dorm, and hotel baths where handles get yanked. The mixing side uses a ceramic disc valve, and ceramic is unaffected by mineral deposits and hard water, so it resists the drip and gritty handle feel that kills rubber-seat valves in hard-water buildings.

Serviceable. The mixing valve and the balancing spool are combined into one one-piece cartridge, so a maintenance tech pulls a single part instead of rebuilding two assemblies. That matters for MRO stocking, since one cartridge covers both the temperature limiting and the mixing side.