You have great taste, cvm! The fittings are brushed nickel. We love the warmth of this finish.

Thanks so much, Scavullo Designs! I'm pretty sure my hardware looked like this at one time and it's now in dire need of cleaning ;) Thanks for responding so quickly.

You can try cleaning and rinsing it with liquid soap and water or a 50/50 solution of white vinegar and water to remove mineral spots (don't soak it in the solution)