LouB wrote:

TN wrote:
4 year old american standard shower *single handle" faucet with shower
head in shower stall. The dang thing out of the blue just starts
dripping in the middle of the night for a short blast and then stops
again. Is the likely just the washer in the faucet or might it be
something in the shower head?

Shower monster is getting a drink.

Lou

Probably need an expansion tank on the water heater.