American Standard HydroFocus 2.0 gpm/7.6 L/min 4-1/2-Inch 5-Function Hand Shower - AMS-1660207

No. The 1660207 HydroFocus is the hand shower head only. You have to order a hose and a wall connection (supply elbow or wall bracket/supply) separately to make it a working assembly. A check valve is included with the hand shower itself.

It flows 2.0 gpm (7.6 L/min) and is WaterSense certified, so it satisfies projects written to WaterSense showerhead requirements rather than the 2.5 gpm federal maximum. A pressure compensating flow control device keeps the flow consistent across a wide inlet pressure range, which matters in multi-story buildings where pressure varies floor to floor.

The settings run massage, full/massage combination, full spray, HydroFocus concentrating spray, and HydroFocus/full combination. The concentrating spray is the one residents tend to use for rinsing tile or a tub surround, which is why this head is a common pick for accessible and assisted-bathing installs.

A check valve is built into the 1660207 hand shower, so backflow protection at the head is already handled. Anything else your local plumbing inspector wants on the hose or supply elbow is a separate item.

Yes, as long as you pair it with a hose and a wall connection, since the head ships alone. The usual no-demo route is a hose plus a showerarm-mounted diverter or slide bar supply, which leaves the existing valve and piping untouched. If you want the handheld fed from a dedicated port, that means a diverter valve in the wall.

The spray face is 4-1/2 inches (114 mm) in diameter and is an easy clean face, so mineral buildup wipes off the nozzles instead of needing descaling. That diameter is a normal handheld size, not a rain-head size.