Sink sprayer leaks can fool you because they usually occur only when the faucet is running. There are only two fixes: Either replace the spray head or both the spray head and the hose. First ...

We rolled up our sleeves and stained and scoured 18 double-bowl sinks and 16 single-handle pullout faucets. We also dropped blunt and sharp objects into the sinks, which were made of six different ...