We recently bought a new faucet for the kitchen due to a leaky old one. The actual replacement went fairly well but when I turned the hot water back on, one or two of the joints leaked like a sieve. The copper on the old faucet was much longer than the new and there was a gap, so I bought a flex line and the leak is in the copper joint below the connection. What should I do?

Hello, can you please post a picture so we can see what's leaking, and give you your best options on taking care of the problem. Thanks ------Zeke