Hi, I installed a new faucet in my kitchen sink about two years ago. This weekend I noticed that it has a tiny pinhole leak in one of the sides. Curiously, I replaced the previous faucet left by the previous owners which had several such pinhole leaks on exactly the same side of the faucet. Is there any reason why only the kitchen faucet will develop these leaks? My water pressure is above normal, I know that, but why only the kitchen faucet and why on that side?