Most likely its a clogged aerator.
Delta faucet low hot water pressure.
This pressure balancing unit protects the user by equalizing the water pressure inside of the shower valve itself.
The delta faucet monitor series is equipped with a stainless steel pressure balancing spool.
Start by turning off both shutoff valves under the sink and opening the faucet to relieve water pressure.
This protects the user if there is a decrease in pressure from the hot or the cold supply.
Since the water valves were cycled rubber from the water valves seemed to clog up the kitchen sink water fixture.
This particular faucet delta has a hidden.
Turn water supplies back on.
It should be open.
If the pressure is only low with the hot water affecting the entire hot water system in your home the problem is almost certainly with the hot water heater.
Hot water pressure can be increased by making sure the screw at the top of the valve is loose turn this counterclockwise.
Check the hot water shut off valve.
Low hot water pressure may also be caused by a problem with the pressure reducing valve.
Remove all internal components.
Turn water supplies back on and let run for 30 60 seconds.
With some white vinegar compressed air a.
Service the faucet if you can t find any other reason for the low flow.
I m not a profess.
For kitchen and lavatory faucets turn a bucket or similar large container upside down over faucet to deflect the water into the sink turn water supplies off again.
If it isn t open it and check the pressure again.
This bell shaped device controls the hot water pressure of the municipal water into the home and will be situated on the waterline.