I have a Delta Model #35925 two handle widespread lavatory faucet and the hot water faucet is dripping out of the spout not from the handle. I have put 4 new cardridges in and it still leaks. HELP

Your #RP47422 Srem Unit icartridge sn't seating. Shut the water off and remove the cartridge. Check the inlet ports and place a pan over the open valve body. Now turn on the hot water on for a minute to flush out the supply and valve body. Now button it back up and check. Let me know, Tom

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Originally Posted by speedball1

Your #RP47422 Srem Unit icartridge sn't seating. shut the water off and remove the cartridge. Check the inlet ports and place a pan over the open valve body. Now turn on the hot water on for a minute to flush out the supply and valve body. Now button it back up and check. Let me know, Tom

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I tried that but it didn't work either...

Check the number of the replacement cartridge against number in my post. Tom

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Originally Posted by speedball1

Check the number of the replacement cartridge against number in my post. Tom

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The number is the same as the one you gave me. I had Delta send these to me...

Well, something isn't allowing the cartridge to seat closed. If a replacement cartridge didn't work then the problem's in the valve body itself.