I have 2 faucets in my kitchen. Both are loose where the faucet meets the counter top. The metal outside cover is loose, not where it is attached to the countertop. How an I fix it?

Brand of faucet or picture?

There is a nut up under the counter its hard to see but tighten that . Most faucets come with a special tool fo hat but can be done with wrench

you tighten it from under the sink

There should be screws that when tightened, will push against the metal flange that rests against the underside of the sink thereby pulling the faucet down and tightening it. Good luck!

I had the same problem and contacted American Standard. They had me email them pictures of the problem and sent me a new faucet free of charge.

http://www.needplumbingsupplies.com/Grohe-Kitchen-Sink-Faucets.asp?id=13758

This link has a spec sheet that will give you an view of under neath counter top. There should be a nut that you can tighten it up with.

new plumber

replace the faucet if thighting the fittings does not work

there are mounting plates underneath the counter which fasten the faucet to the counter.This unit will need a small allen wrench if memory serves me correctly...keep in mind that all moen faucets are lifetime guranteed and alot of folks do not take advantage of this amazing warranty which makes these the most desirable faucet on the market.however the need to tighten this faucet prob isnt a warranty replacement procedure but can be determined once mounting items and faucet is inspected...good luck

No; but they make a thing called a basin wrench which is not expensive that makes it fairly easy to tighten for the bottom.