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Your cart is empty.Fits all 320 and 550 models; standard on 550P MSD; optional on all other models. Thetford is a name you can trust and a company you can count on, a world market leader in carefree camping for more than 40 years.
Purchased at
July 29, 2025
Not sure how well this will work. As others have said, it's rather cheap plastic, and the porta potti can still slide around moving the "catch". This product would be much better if it were made out of some kind of metal, preferably stainless steel or aluminum.
MotoRandy
June 20, 2025
A little pricey for what you get. But, it does the job. You can't make these parts. So I bit the bullet and spent the money. No regrets.
FOWG
May 23, 2025
Very poor installation instructions.
Mary Shafer
April 6, 2025
I was hesitant to buy this because it had quite a few bad reviews. But I found it works pretty well. The written instructions leave something to be desired, but I figured it out. It does keep the portable toilet in place. My only issue is that the front slide piece has a tendency to "walk" a bit. I have to keep pushing it back to being tight with my foot. That concerns me a little but not too much -- it made a 1,600-mile first journey with no mishaps.
Kathleen Osgood
March 18, 2025
While the Porta Potti itself is a very well-made product, this hold-down kit is definitely inferior ... and expensive. The template was not accurate, and the screws provided were of such inferior material that they bent and distorted in a simple installation. Poor product, high price. Do not recommend.
AZ DOC Z
January 26, 2025
The Title Description for this item is incorrect as other reviewers have noted. No part of the Hold-Down fits the Porta Potti 320. Don't be fooled into thinking that the item descriptor has been corrected. It has not. THIS ITEM WILL NOT WORK ON A 320 Porta Potti. This may not be OJ Commerce's fault. The Seller may be accepting misinformation from the manufacturer. However, trying to explain this problem to them has been like talking to a programmed robot. They have sent me a second kit with the same part number/item number as the original useless part and consider the matter closed. I have two useless kits and as close as I can tell am out the $24.00 and a considerable amount of wasted time trying to explain to OJ and Amazon what the problem is.
Gene
December 29, 2024
Well, I have!! And so will YOU, if you depend on this flimsy piece of trash to keep your porta potty in one place. Do yourself a favor, and make a bracket yourself. You can't do any worse than Thetford did with this thing. Believe me.
Chris Alberts
December 20, 2024
Instructions sparse. Template for the product worked fine.
ACwrench
December 5, 2024
WORKED WELL
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