The cross section diameter of this ring is smaller than the original, but it does provide a seal that after a few weeks is still working just fine. Time will tell how well this replacement holds up. The original ring lasted only two seasons, which was disappointing for a brand new installation and reason enough to try this lower priced replacement. So far, I'm very happy with it.
Verified purchase: Yes | Condition: New
This o-ring is acceptable, and certainly very inexpensive. It didn't totally stop the leak from my chlorinator, but it has certainly made it much, much less in regards to water loss. So, overall, I'm fairly satisfied with it, since it was so inexpensive.
Verified purchase: Yes | Condition: New
Hayward Chlorinator Lid O-rings expand due to contact with the highly concentrated chlorine in the container, making it difficult to remove and replace the lid .. and finally expanding to the point where even when tight, the lid will leak. Buying multiple replacements (for less than some Sellers charge for a single o-ring) makes sense to me because it's worth it to make regularly checking the tablet level easier and not fighting a failing o-ring. These o-rings are of a very suitable material and while they MAY not last as long as some of the more expensive ones (I think most are of the same material anyway) they are worth the investment (IMHO).
Verified purchase: Yes | Condition: New
So far, this product is doing the job. I have previously purchased "inexpensive" O rings before and they did not hold up to the task. These have only been in use a short time, so I don't want to say they are perfect, but if I don't edit this feedback in the near future, you can assume that they are holding up and performing well.
Verified purchase: Yes | Condition: New
Replaced old one with this one, stopped leaking right away.... also opens and closes better.
Verified purchase: Yes | Condition: New
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