Thetford valve

bdub

Well-known member
Aug 31, 1998
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Lake Brownwood, Texas
www.bdub.net
I just found that my lip seal on the back of the holding tank has got a
gouge out of it. That's why it doesn't seal good. Do any of you know
where I might find just the lip seal for this valve? It's 3.5" OD X 3" ID
X ~.250.
It's the original valve on the back of the tank. It has the stainless
steel backing plate.

Thanks

bdub
'76 Palm Beach
In The Heart o Texas
www.web-access.net/~bmassey/
icq # 202333
 
>

>
>where I might find just the lip seal for this valve? It's 3.5" OD X 3" ID
>X ~.250. >>
>
>My experience is that it is difficult if no impossible to glue a seal in that
>will stay in place. Thetford makes a repair kit for your valve that has a new
>stainless back plate with the seal already glued on. Check Camping World or
>probably any local RV store. This has been a common replacement item for most
>brands of motor homes for years. My 69 Travco used the same valve as the GMC.

Thanks Emery
I tried Camping World this afternoon with no luck. I've got an email in to
Thetford. Will find out next week I suppose.

bdub
'76 Palm Beach
In The Heart o Texas
www.web-access.net/~bmassey/
icq # 202333