It can be frustrating to find that the hot water in your kitchen faucet doesn't flow at all, but don't give up. There are some common causes of slow water flow in your kitchen faucet. These are easy to fix and can save you a lot of frustration. In this article, I'll share with you some simple solutions to your faucet's problem. Read on for more information! To get started, check the water supply valves. If the flow is too low, you can turn it down.