Pentair 272541 O-Ring Replacement Pool/Spa Filter and Valve, Black

My husband was really impressed the way they had everything included that you would need to install…

Easy to install

Easy installation

Needed to fix my older one that started fraying for whatever reason, maybe dry rot. Was the exact fit and works as hoped

I bought the "spider gasket" which did fit perfect. Amazon suggested that I also buy this O-ring. My spider gasket is about 5.25" diameter. My O-ring is about 5.75" diameter. This 4.6" O-ring is more than an inch too small for my valve. I gave it five stars because the measurement listed is plainly 4.6",I'm not upset that the O-Ring didn't fit, because I could not determine the model of my valve or the diameter of my O-Ring prior to ordering this O-Ring. I took a gamble based on Amazon's recommendation after I put the spider gasket in my cart. Fortunately, the old O-ring does not leak. I got lucky this time. I did not open the O-Ring package.

Bought it to have a spare. Fits like it should.

I got this product to replace the O-ring that was in my sand filter and it worked 100% I couldn't be happier. Now, I can start to maintenance my pool again. Thanks!

Exactly what I ordered and just over 9.00. There were none to be found in the Chicagoland area and this arrived in a couple of days.

kept item as a spare,good quality

Worked great for my Intex pump! I had to cut 2” or so off and tape it back together with electrical tape but then it stopped my filter from leaking finally! Super happy because now I don’t have to keep filling the pool every day!As for a Pentair filter I can’t say how the fit is but I can say there’s a way with the Intex!