Question about GE 25 in. Nautilus GSC3400J Free-standing Dishwasher

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Repairing the unicouple

I have purchased a unicouple repair kit to fix the problem of the hose disconnecting from the tap. It did not come with instructions. How do I dismantle the unicouple to replace the worn parts? Does anybody know where there are instructions, or can somebody provide them for me here? Thank you very much. Looking forward to no more dishpan hands!

Posted by ardri5 on

  • ardri5 Sep 13, 2007

    The unicouple disassembles easily. Slide down the locking ring and you will see a metal retaining ring at the top of the center stem. Remove the metal ring and the locking ring will slide right off providing access to the white plastic pieces that grip the faucet adapter. Then simply replace the worn plastic pieces with the new ones from the repair kit, replace the locking ring and put the metal retaining ring back on the top.



1 Answer


I ordered it from a local appliance repair shop. It is a kit and has the following numbers on the package. B21902X/1 and WD35M27 It cost about $25 CDN.

Posted on Oct 07, 2007


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I have a whirlpool duet washer that I just purchased and trying to do a load tonight and it's giving me an error message 'F20'. Can you tell me what this means and how to fix it? Thank you.

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