Grey Tank Gate Valve Information

Brian56

I'm trying to find out what size or part number the grey tank gate valve is. Has anyone replaced theirs? Mine is stuck and the handle broke off from trying to get it unstuck. I need to find out what part to order and would like to avoid taking off the underliner until I'm ready to do the replacement.

ktsame

I have the same problem on a 2018 T@B S.  I'll be interested in this info.

webers3

This is what I used to replace the gray water tank valve: https://www.amazon.com/dp/B07FD7LN1B?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

pthomas745

Could you tell us where the gray tank valve in your Ultimate is?  In the newer Tabs, the drain handle is down along the driver's side frame, and there is a convoluted cable system that actually has to move to make it work.

I know there is a thread describing this somewhere in this group, but Google search is simply such a fail, all I get when searching for "gray tank cable " is everything else except gray tank cable.

A picture will really help.

And, hilariously: I knew this had come up before, and I searched one of the FB pages, and sure enough, here is a thread that describes what I'm trying to say.  This shows the "cable" that actually has to get pulled by the handle.

https://tab-rv.vanillacommunity.com/discussion/14840/2022-320-gray-water-valve-malfunction

In the FB thread, this part was suggested as the part that would replace the cable arrangement.  You really should try to check with NuCamp about this before you start chasing parts.

https://www.etrailer.com/RV-Waste-Valves/LaSalle-Bristol/34466N11AB72GMA.html