Faucet pull out knob and shower head dripping
I have an EMCO standard tub faucet. There is water draining out of the shower pull out knob and the shower head itself when I am just pouring a bath. Why is this happening and can I get parts to fix this problem? Also, I can’t figure how to remove the pull out knob thing to see if it’s a cartridge situation to change or a seal of some sort. I am now getting water from this into my back wall and into my basement (hopefully just because of the caulking that I removed to clean the mold that settled on it). I am re caulking tonight. Also, what is wrong with using expired caulking?
Help!!