Is there a water restricter in this faucet - Plumbing

check the strainer in the tip of faucet the screen my be stopped up if that does not help try removing the water restricting water saver in the screen assembly it can be removed allow more water pressure usually these usually screw off the end of faucet if it is a faucet with built in sprayer remove sprayer faucet head from the hose and remove it from end of hand held unit it will pop out

Faucet may have scale desposits on cold water side that would restrict flow. The shut-off valve for the cold may not be opened fully. If a saddle valve for refrigerator ice water was installed, it may block off flow for cold water. Check these items first, then ask more questions.

DID U TRY LOWS OR HOME DEPOE. OR TRY Rubber Delta Faucet‎

In all of the newer faucets there are flow restrictors to reduce water consumption.

is it a kitchen faucet or a tub faucet? if it a kitchen faucet it will be a cartridge issue, if it is a tub faucet it could be as easy as a o-ring or a separate cartridge. in any case the cartridges are usually in the main part of the handle and you usually have to take apart the faucet. i know this may sound funny but make sure you turn off the water to the faucet, you would be surprised how many people try to fix this with water on.

There is a restriction in the valve or the stop from supply is restricted,check stop at sink to make sure it is opened all the way,if it is then turn off water supply disconnect hot water to faucet take container open valve slowly to see if it is restricted,if that is open and water flow is good.Then it is in the faucet you must then disassemble hot side cartridge and see if there is some type of blockage if none visible the with hot side disassembled slowly open valve to see if you can flush out any foreign matter (note the way it is disassembled so you can reinstall exactly how if was taken out to avoid any reassembly problems).

If water come out the faucet hot line,check if is clogged.For this job you need to disassemble the faucet.

Here is a good PDF source to do it.

If you need more help come back.Post / thumbs / testimonial are welcome!

One thing you could try is to remove the aerator at the end of the spout on the faucet, Turn water on and see if pressure is any better. If so the aerator is got something in it restricting the flow.
You also can remove the dime shaped flat in the aerator to increase water flow. It looks like a dime with a hole about 1/8" in center to restrict the flow to about 1.6 gpm. Remove it and reinstall aerator and check water flow

Most of the times when cold and hot side of faucet.It would be the first thin to check being you have good water pressure at other faucets. They catch debris and the flow slows down from the faucet's. Check out supply lines and faucet for a blockage if this doesn't take care of the problem.

Check out this web sire for a parts breakdown of parts in faucet. Check out installation and rough in sheet for information on faucet below.
http://www.needplumbingsupplies.com/Kohler-Kitchen-Sink-Faucets.asp?id=3628

Remove the aerator at the end of the spout. It will unscrew and once off it will have a dime sized restricter in it that can be removed this restrict's the water down to about 1.6 gpm to save water.
It will either be plastic or metal and about the size of a dime with a small holw in it to let water pass by maybe 1/8" hole just remove it and put aerator back together.

Clean aerator screen out before you put it back together.

http://www.plumbersurplus.com/pdf/07163.pdf This link has a breakdown of parts. Look at parts 8b-10 for aerator breakdown.

Take the water saver out. it restricts the flow of water. it is underneath the screen. Unscrew the spout and take out the screen. above the screen there's a little piece that's round with holes in it. Remove it and put the spout back together. hope this helps!