Hello, I am having a problem with low water pressure through my kitchen faucet but water pressure through the sprayer is fine. It is a Moen faucet don't know the model # but series # is 7400. The kitchen was recently renovated so the faucet is quite new maybe 2 years old. Wondering if...

The Kitchen faucet is a single knob. Both cold and hot has slow water pressure. If you use the sprayer and stop then the water pressure returns to normal for both cold and hot. You must always use the sprayer to get normal water pressure. Sprayer is not part of single faucet but is part of unit.

My kitchen faucet only has a very small trickle coming out of it when turned on completely, but the sprayer works perfectly and has full pressure. The faucet pressure is the same for both hot and cold water. We checked the aerator, and that is clean. Please help!

Recently I replaced the kitchen faucet fixture in an apartment. The piping is old galvanized. We also replaced the supply lines and shut off valves. The supply lines are the new fangled flood proof lines that shut off automatically if the line is torn. The problem is we now have much reduced...