Part # 4672-07
Manufacturer Code P24225
Dimensions 18-5/16" ID, 9/16"
Alternate Part #'s 071442, 28828687, 47021449, 71442, O86, P24225
O-ring, Filter Tank 18-5/16" ID, 9/16" - P24225
I'm not sure if I need one or not, but I am not able to get the top of this filter around the o-ring. I've used silicone spray and brute force, and vice grips. Is there a trick to this, or is my current just old and in need of replacement as a result of it being stretched out now or swollen? I have the Pentair NSP 36 Model. And the o-ring has no cracks or cuts.
Thanks in advance,
Hi Brian, What you are experiencing is a common sign that the o-ring has become over worn and needs replacing. This is the proper replacement O-Ring for the Pentair NSP36
I have a Pentair Nautilus 72 stainless steel DE filter and need to replace the o-ring. Will part #P24225 work on my filter?
Will this o-ring fit my Flow Master model 57025800 (or it could be 600 as number is faded on lid label). Installed by Anthony Sylvan Pools 1997.
I have a Pac Fab DE Filter 72 sq. ft. Model # NS-72 Serial # 0785-1575
I need to replace the O Ring that fits around the tank (The big One). Can you please advise me as to which is the right one to order. Thankyou
I am looking for a o-ring for a Purex CFW 405 series tank. This is a stainless steel tank and everyone wants to sell me that big thick 9/16" o-ring with a red stripe and it is too thick. Can you help in any way?
Hi. We're showing the same Tank O-ring - P24225 as being the replacement for your model filter. There is no alternate replacement. Make sure that you're lubricating and installing the o-ring correctly.
Does part number: 4672-07 (O-ring) fit a Nautilus stainless steel cartridge filter? Tank diameter is 17 3/4 (inside wall to inside wall) Nautilus model- NSS-48. Please advise as soon as possible.
O-ring, Filter Tank (p24225) is this what I have been sold before as "red stripe"? It always feels like a sloppy fit. This is for my Purex 2000 series DE stainless
Hello Chris, This is the replacement o-ring for the Purex 2000 series DE stainless filter.
Less than 1 hr
I purchased the new o-Ring which seated tighter to the tank.
My tip for anyone putting the tank cover back on aside from being liberal with grease on the ring is to have 3 points of contact to get the cover to close and seal. I used two channel locks and a c-clamp which made it much easier to close