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Review on 🚽 Thetford 7862 Porta Potti Bellows Repair Kit by Punk Espinoza

Revainrating 5 out of 5

I repaired my old Thetford model

Glad Thetford still make them. The original pump failed after more than 15 years of service. I found a youtube video showing how to remove/replace it. Tip: Be sure to clean the tank of old sealant before installing it. Scrape it off, then wipe away any remaining gasoline (Ronsonol lighter fluid) with a paper towel. Also, push firmly and firmly on the top of the plunger so it fits into the container.

Pros
  • Great price
Cons
  • Big and bulky