if you mean you have water coming from the handle part of the shower (this is the mixing valve), then it needs removal and repair. could be anything wrong, but its usually the front seal on these cartridges. this unit looks like it has the diverter in the mixing handle, so the whole unit probably needs repair.
if you mean the water comes from a tub filler spout with a diverter valve in it (the little pull or twist handle that selects shower instead of tub filler), then the tub filler probably needs servicing or replacement. most of them are less costly than replacement parts for the same unit
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My Grohe shower diverter started acting up yesterday. When I pull the plug to engage the diverter, I get zero flow coming out of my shower head and the water stops pouring out of the faucet at the same time.
I couldn't find a part number for this style of faucet, so I wasn't really able to find a manual online for it. The furthest I got when tinkering quickly with it was that the round part of the cap unthreads. Then there's a smaller nut underneath. Didn't want to attempt anything without asking first 😅
Anyone ever install or repair one of these? Looking for some help fixing this so I can get the shower working once again.
My tap in the bathroom has a pull up type diverter to change the water flow between filling the bath or going through the shower head. Recently, when I try to change from bath to shower, it does not do it completely, and I'd say half the water still goes through the bath nozzle, the other half going through the shower head.
I do not have any experience with this, but I'm assuming either the diverter valve is worn out failing, or it is the spring?
My question is, what would be the most likely culprit? The tap I have is a GROHE CONCETTO TWO-HANDLED BATH/SHOWER MIXER ½″.
I also can't seem to get the bottom of the tap off. There is a ring at the bottom that I just cannot remove, no matter what I try.
Thank you in advance!
https://www.grohe.co.uk/en_gb/concetto-two-handled-bath-shower-mixer-1-2-25109000.html?product=25109-G187&color=000&material=25109000