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

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.