Questions for Pool Filter Tank Body O-Ring, 19-1/4" ID, 1/2" Cross Section, Generic, O-333

Hi Jim, This is the o-ring for the Pentair Quad D.E. Filter that goes in between the top lid and bottom tank. You can locate all the part via the Pentair Quad D.E. Filter Parts.
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? Asked on 6/17/2016 by John

I need to replace the body O ring I do not see the exact Purex Filter I have . It is over 25 years old and it is DE fiber
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A Answered on 6/19/2016 by InyoPools Product Specialist Matt S.

John, can you please provide the model number of your filter?
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? Asked on 6/28/2016 by Clinton Hales

Is this O ring the correct part for my Nautilis NS-24 filter. They don't give a lot of dimensions except 1/2 inch thick. I need a 56 in circumference and 18 inch diameter.
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A Answered on 7/4/2016 by InyoPools Product Specialist Lennox H.

Hi Clinton, The 18" Tank O-ring (PF15-2127) is the correct o-ring for the Nautilus NS Filter.
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? Asked on 7/6/2017 by Kim

Does this o-ring fit Pentair FNS Plus 60 model #180009?
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A Answered on 7/6/2017 by InyoPools Product Specialist Lennox H.

Hi, Kim. Yes, this Body O-ring - 071439 will fit the Pentair FNS Plus Filter.- 180009.
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? Asked on 8/23/2017 by Inyo Visitor

Will this fit the Pentair clean and clear CCP320?
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A Answered on 8/24/2017 by InyoPools Product Specialist Hector F.

If your filter was manufactured from 3/2003 to 7/2003 then yes and if not it would be part number 4654-42.
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? Asked on 8/26/2017 by Faraz Manazir

will this fit pentair clean and clear plus 320 filter
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A Answered on 8/27/2017 by InyoPools Product Specialist Lennox H.

Hi, Faraz. Yes, this Tank O-ring will fit the Pentair Clean and Clear Plus 320 filter.
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? Asked on 12/16/2017 by Eric Brisco

I have a purex triton fnsp 36 every time I type this in it goes to Pentair are these the same looking for big o ring for lid and few other parts but having trouble looking up is the 4610-38 the right one. thanks
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A Answered on 12/18/2017 by InyoPools Product Specialist Kevin G.

The 4610-38 would be the correct o-ring.
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? Asked on 5/24/2018 by Inyo Visitor

Looking for an o ring, gauge - part number 15-4661. This is for a PAC -Fab Nautilus DE filter Model # NSS-48. This is from an older model service manual.
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A Answered on 5/24/2018 by InyoPools Product Specialist Lennox H.

Hi. The O-ring, Bleeder Adapter - 154661 is available.
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? Asked on 5/25/2018 by James Chandler

what is the diameter of the "0"ring
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A Answered on 5/25/2018 by InyoPools Product Specialist Lennox H.

Hi, James. This O-ring is 19-1/4" ID.
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? Asked on 5/26/2018 by Inyo Visitor

Is this o ring the right size for my Pentair quad D E 100?
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A Answered on 5/26/2018 by InyoPools Product Specialist Lennox H.

Hi. Yes, this Body O-ring - 071439 will fit the Pentair Quad DE100 filter.
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? Asked on 6/8/2018 by Marc

What is the right O-ring and tank clamp for a Pentair DE Filter FNS PLS 36?
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A Answered on 6/8/2018 by InyoPools Product Specialist Lennox H.

Hi, Marc. This Body O-ring - 071439 is the correct one for the Pentair FNS Plus 36 DE Filter.
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? Asked on 12/5/2018 by Teresa

Is this the correct o-ring for a purex triton fns plus de filter? I found the bag of the one we're currently using and it says American o-497-9. When I compare the two, they are different diameters and thickness. Which one is the correct one? Thanks!
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A Answered on 12/5/2018 by InyoPools Product Specialist Lennox H.

Hi, Teresa. This is the correct Tank O-ring - 071439 for the Triton FNS Plus DE filter. The o-ring p/n O-497-9 will not work.
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? Asked on 4/14/2019 by ML

Hi, Can you please direct me to the Main "O-Ring" for PN DE4820? Manufacture is Hayward. I need the Part Number to "Main O-Ring" PN______________________________? I Also need the COMPLETE ASSEMBLED Part Number for filter 3620DE, The one "already to go" out of box and put inside the Filter Tank.This is where I would be be needing the main o-ring seal once I close tank and tighten with "Clamp Screw-On" I will send photos if require. I think my desdription should be sufficient.
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A Answered on 4/20/2019 by InyoPools Product Specialist Lennox H.

Hi, ML. The Tank O-ring - DEX2400K (OEM), O-429 (Generic), DEX2422Z2 (OEM) are the options for your model filter. The Grid Assembly 36 sq.ft. - DEX3600DC is the complete assembled replacement.
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? Asked on 4/28/2019 by Larry1

I Bought P24218 for Titan RPM. Its 1/2 inch , too thick. Is there another size lid Oring that may fit the titan? Titan RPM Vertical Model # 56623200. 60 Sq ft
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A Answered on 4/29/2019 by InyoPools Product Specialist Lennox H.

Hi, Larry1. There is not another size o-ring that will work with the Titan RPM Vertical Grid D.E. Filter. This is the only size that will fit.
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? Asked on 5/19/2019 by Danny

Will this item fit the pentair 4000 series?

Pool Filter Tank Body O-Ring, 19-1/4" ID, 1/2" Cross Section, Generic, O-333

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A Answered on 5/20/2019 by Industry Professional

Yes this is For Use With SMBW CF/4000 Series, Clean & Clear and FNS Plus Filters
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A Answered on 5/20/2019 by Industry Professional

Yes, this is the generic oring for the 4000 series
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A Answered on 5/21/2019 by Industry Professional

yes it is correct for the 4000 series
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? Asked on 6/17/2019 by sandra

will this fix a pure 4000 series de filter that was installed in year 2000?
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A Answered on 6/19/2019 by InyoPools Product Specialist Matt S.

This body o-ring is the correct replacement for the Purex 4000 Series.
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? Asked on 7/15/2019 by Paul Taylor

Will this fit CCP320?
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A Answered on 7/15/2019 by InyoPools Product Specialist Matt S.

Yes, the P24218 tank body o-ring is the replacement for the Pentair Clean & Clear 320 Sq Ft.
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? Asked on 1/1/2020 by Dale D

I have a Pentair 420 Model 178557 Rev E which I need to replace the 0-ring which has enlarged over time and hard to reassemble after cleaning filters. Please confirm the correct part # so I can order it from you. Thank, Dale D
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A Answered on 1/7/2020 by InyoPools Product Specialist Matt S.

Hello - if you have the Pentair Clean & Clear Plus Cartridge Filter, this is the correct replacement tank body o-ring. Unfortunately, I cannot verify that model number (178557) in our database or Pentair's catalog. Can you confirm on your end that the amount listed above is correct?
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? Asked on 3/11/2020 by michael moore

will thi o-ring fit my quad 60?
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A Answered on 3/12/2020 by InyoPools Product Specialist Lennox H.

Hi, Michael. Yes, this o-ring will fit your Quad 60 D.E. filter.
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? Asked on 5/21/2020 by Roger

I have a 2003 pentair clean and plus cup 320 will this fit the old filters
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A Answered on 12/30/2020 by InyoPools Product Specialist Hector F.

Hi Roger, this is the correct o ring for the Pentair Clean and Clear Plus cartridge filters manufactured from 3/03 to 7/03. By locating the serial number and contacting Pentair you can confirm the date of manufacture.
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? Asked on 8/2/2020 by Cher

I need O-Ring for Pentair DE filter housing (between cover and bottom) it has stretched badly. SYS ST50 DYNII N1 rest of numbers faded. S/N 0205067060027B

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A Answered on 8/3/2020 by InyoPools Product Specialist Patrick P.

Hi Cher, For your ST-50 Pentair Star DE Filter you will require this ST-50 Tank Body O-Ring
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Commented on 8/3/2020 by Product Owner

Great! I would like to order that, where do I handle this?
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- Commented on 8/3/2020 by InyoPools Product Specialist Patrick P.
  
  Hi Cher, Please click this link here ST-50 Tank Body O-Ring and you can place your order online. Or give us a call at 407-834-2200 and let the representative know that you need to order part # 4610-26
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? Asked on 8/17/2020 by Peter Kidd

Hi, Is this the inner O-Ring seal that goes between top, and bottom halves of filter body? Just outside the stainless steel inner retainer. I have a Pentair Quad D.E. 100 filter. Thank you.
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A Answered on 10/29/2020 by InyoPools Product Specialist Hector F.

Hi Peter, yes this is the correct body o ring for the Pentair Quad D.E. filter series.
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? Asked on 2/14/2021 by Steven Kanarek

I have a FNSP-60 P/N 190029 Rev.D (see Picture). Last year I ordered this O-ring and some others (see picture of order for part numbers) but they did not fit so I continued to use the old ones and the tank leaked all year. I thought I would get your input this time. Could you please provide the web links for those proper parts. Thank you.

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A Answered on 2/15/2021 by InyoPools Product Specialist Hector F.

Hi Steven, please see the Pentair FNS Plus D.E. Filter parts diagram where all parts are listed for the FNSP60 model filter. Sometimes having a new lid or base with an older lid or base that has expanded over the years may not seal. Also, you may need to lubricate the o ring to help it seal.
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? Asked on 6/20/2021 by Jim

Will this o ring fit for the Titan RPM Model 5663200?
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A Answered on 6/20/2021 by InyoPools Product Specialist Patrick P.

Yes this o-ring will work on the Titan RPM Model. I would also suggest a tube of this Pool O-Ring Lubricant for the o-ring.
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? Asked on 1/10/2022 by Inyo Visitor

Does this o-ring have one side flat, and one side round? Thanks.
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A Answered on 1/10/2022 by InyoPools Product Specialist Rich N.

This o-ring is round and does not have a flat side. O-rings often develop a flat side after being installed for many years, which signifies that it is time to replace them. Be sure to clean the sealing surfaces well and put some lubricant on a new o-ring to help it seal well and last a long time.
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? Asked on 5/5/2022 by Maggie Rodriguez

Can you tell me if this O ring will fit my filter.

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A Answered on 5/5/2022 by InyoPools Product Specialist Craig C.

Hello Maggie. The Pool Filter Tank Body O-ring is the correct tank body o-ring for the Pentair Clean & Clear Plus Cartridge Filter.
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Questions for: Pool Filter Tank Body O-Ring, 19-1/4" ID, 1/2" Cross Section, Generic, O-333