Facet still leaking after replacing the RP4993G part.

If the release valve referred to is the pressure release valve, then a water leak out the attached vent pipe is an indication that the valve is failing. To change the valve, the water must be allowed to cool (turn off AC power or gas) and the water level inside the tank must be lowered (drained) to below the level of the pressure relief valve. Once this is accomplished the vent pipe is unscrewed from the relief valve and the pressure relief valve is unscrewed from the water tank. A new pressure relief valve with a sealant on the threads, is then screwed and tightened into place with the outlet port facing downward. The vent pipe is attached to the new valve and the tank refilled with water. A hot water facet must be opened to allow air to exit while filling. Upon becoming full (water will begin to flow from facet), turn off the facet and restore AC power or gas, therefore allowing the water heater to heat up. When the first hot water is utilized there may be some air expelled from the facet.

the possible cartridges you can replace are listed on this pdf
http://www.deltafaucet.com/media/SpecSheet/DSP-B-R18000_Rev_A.pdf

Hi,
You can purchase a replacement cartridge for that... most hardware stores or places like Home Depot or Lowe's will have them. Take in the old acrtridge or the model of thefaucet. Some of them need a special puller to get the old cartridge out..

heatman101

Replace the stem assembly (ceramic cartridge) with Price Pfister service part #910-030. Be sure to turn water on briefly to flush out any debris in the valve body before installing new part. NOTE: this valve does not like old galvanized plumbing.

id say your tub spout or shower pipe is leaking and running down behind remove both and replace teflon tape see if it stops

Hi

Where is it leaking from? is it a single spout/mixer tap?

Please verify, and i should be able to help you

Thanks

Steve :o)

did you replace the seats and springs too? if not this may fix your problem.

Sounds like you have hard water.  You need to change the inside of the facet.  before doing anything make sure you CAN get the parts for you facet.   Danze are not very expencive you might just get a new facet.  If this is a hard water problem you might want to buy a moen facet with a life time warrinty.  More money but free replacement parts.

check the airraider on the spout of your faucet it unscrews and can build up with junk and sadly some times sediment works its way in to your faucet and clogs the stems and with a grohe faucet being as pricey as they can be i sugest replaceing the stem as aposed to getting another grohe faucet 

Is this single handle?If so, you need a allen wrench to take handle okk.But come to think about it you get the tools with the repair kit.