Grohe Shower Valve Port Closer

bill_g_webJune 26, 2011


I've got a Grohe 34 331 shower rough-in valve which has 4 ports - 2 in and 2 going out. I want to use it as a shower only device and need to close the one of the two exiting ports. The instructions say that Grohe sells a part to do this but I can't find it anywhere. Am I correct in thinking I can just stick a closed piece of pipe on the port and done with it?



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Yes, but check your box again. I vaguely recall them coming with a flat, threaded plug for that purpose.

    Bookmark   June 27, 2011 at 12:27PM
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