For this homeowner came out to their house earlier last week to diagnose a two handle shower valve that was leaking. It was just the cold side that was leaking. However, I recommend the customer to buy the hot and cold stems just because it would be easier for them to know when it gets delivered without in mind install just the cold side stem because that was the problem. However, if we have to come back to install the hot side stem we can but considering it was just a cold and I recommended we just replaced the cold. We installed the cold with no leaks put the handle back on, had to modify the stem by cutting some threads off with the bandsaw, however, there is no leak from installation with that in mind. The customer also had people replacing the granite countertops and the granite people said that they would have a plumber come out and reassemble the kitchen sink faucet however they took out this kitchen sink faucet is not the way that I can go back in the parts are rusted so theref