do I put the new seal over the old?
290542
No. Remove old seal, clean stopper, install new gasket. Be prepared for excellent seal.
2138852
I honestly don't remember when I got it if it had a seal or not. I'd contact the company if you want to be sure.
622413
Use this in addition to the seal already on the bottom. I'm a contractor and have used it successfully multiple times- works great!
641687
Yes. Be careful getting the old one off. In my case I decided to leave the old one on and not use the new one. No leaks.
1663417
No, its a real pain to get a seal. Thought i was going to break it getting it to work!
461349
It is set in the same way my other one did. I do like that it seems to seal better. Hope this helps.
876833
I purchased my replacement seals directly from Primo. They were about half the price, however, they did not include the adhesive. You have to purchase that separately.
2157681
No you shouldn't. When you remove your existing overflow plate you should see a piece that runs between 2 screws and has a hole in the center for the single screw you have. Remove the 2 screws and the plate. Use the two screw holes for the new cover.
2087462
No. You don't have to. Putting more tape over the existing will change the size of the grip, but using the same tape if it is still in good shape is no big deal.
512403
I wouldn't know. What I do know is that it didn't fix my problem. I went to an OEM distributor and found they changed the design of the seal and the latch.
338880
We installed the seal with the lip out, the same as our old one. Seems to work fine.
1894560
I can only guess, but I think it's a pretty good one. When I removed the old red seal, it was in extremely poor condition. The seal material was stretched out of shape, and was 'wavy' (no longer flat). I gently cleaned each surface that the new yellow seal would be in contact with, using a SOS soap pad. That removed any small pieces of the old red seal that could cause a new leak, and removed the sticky residue from the old decomposed red seal. It's been 2 months, and so far, it works perfectly. I hope this helps. Bob
2134930
You should contact the manufacturer. I am just using a sealing clip at the moment.
320152
I would wait 24. It is pretty wet for a sealer. Don't mess it up & take longer to fix the mess.
687104
I bought one for my sliders and they look great. From my experience with the installation; I do not believe that you can connect two of them with a seal in between.
668252
Unless it really looks bad just coat the the new over the old. If you decide that the old must come off acetone will work. Be very careful and have lots of ventilation as it is very flammable.
1747386
No just take out the old one and screw in the new one. There will be a little water drops but not much. We just put a paper towel under it during the change out and have no issues.