I have a American Standard R1400 Shower Valve. I have rebuilt this a couple of times. This time I am still having a small drip come through my shower head. I do not want to take it apart at this time because I struggled to put it together last time because of a gasket issue. I know they sell shower heads with a shut off valves built in. I prefer to not use one of those at this time. Does anyone know of a show head or type of shower head that won't allow small drips to go through? I see some shower heads on Amazon that say they are high pressure and they are anti clog and anti leak. I have not bought one of these yet but I figured I would ask here first before I bought any more. Thank you, Bob