If it is you may just have to tighten the handle s.
Fix delta tub faucet leak.
If you have a knob handle you need rp188.
Use either an allen wrench or phillips screwdriver to remove the screw holding the faucet handle in place.
How to fix a leaky faucet.
Leaks in this type of faucet usually can be fixed with a new neoprene valve seat and spring.
1 8 inch allen wrench needle nose pliers tongue and groove pliers screwdriver replacement parts if you have a lever handle style product you need rp61.
Turn on the faucet to.
Replace stem unit assembly 3 in diagram repair part rp1740 leaks from base of the spout.
Shut off the hot and cold water supply valves which are usually silver knobs under the sink.
Look to see whether the spout is dripping this is the most common cause of a leak.
How to repair a leaking delta tub spout step 1.
Turn off the water in the house by closing the main water valve.
Leaks from spray head.
Then remove the faucet handle body and set it aside.
Pull the handle.
Unscrew the delta faucet handle by hand and use an allen wrench to loosen the set screw that holds the handle body in place.
Remove and clean or replace diverter assembly 2 in diagram repair part rp6073x leaks from under the handle.
Unscrew the stem unit nut with channel locks.
And take a picture of the stem unit before you remove it with the channel locks.
However you may also need to replace the entire stem if the handle is stiff when turning on the faucet if there is a leak around the handle when the faucet is turned on or if replacing the seat and spring doesn t stop the leak.