Stinky sink sprayer

[WhatATreat]

We recently got a new sink with a new faucet and sprayer. When we use the sprayer it stinks, like rotten eggs. This never happened with our old sprayer. Does anyone know what causes this and if anything can be done about it?

 

[Robinrs]

I found this after a search... hope it helps... http://www.askmehelpdesk.com/plumbing/smelly-sink-sprayer-26790.html