?     Asked on 2/11/2017by Jeffrey Vondersmith

I recently received an order from you that included Drain Plug (27001-0022). Part number 4682-20. In the photo on your website, the plug has a thick o ring, which is the same diameter as the plug. The one I received has an o ring included that is much smaller in thickness. Is this the correct o ring and will it work when I use this plug to shut off the drain on my filter box or do I need the thicker o ring???
 Reply

A  Answered on 2/14/2017 by InyoPools Product Specialist Stacey M.

Hello Jeffrey, The oring that came with the set is the correct oring. If the oring is too thick it will not seal correctly and leaking will occur.
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?     Asked on 8/13/2017by Inyo Visitor

Where does the 2" measurement get taken? I have a plug that looks just like this but the inside diam of o-ring is roughly 2-1/4" to 2-3/8".
 Reply

A  Answered on 8/15/2017 by InyoPools Product Specialist Lennox H.

Hi. The 2" measurement is taken from the threaded part of this plug. The O-ring dimensions are 2 3/4" OD / 2 3/8" ID. 
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?     Asked on 10/18/2018by dennis

Does drain plug come with o ring?
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A  Answered on 10/19/2018 by InyoPools Product Specialist Lennox H.

Hi, Dennis. This plug does include the o-ring. 
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?     Asked on 3/3/2019by Jeff

I have a sta-rite system 3 model S7MD60 need a replacement drain plug, but the outer measurement of the threads is 1 13/16 which is so different then what you have listed. Any ideas? Also the solar pool I ordered last year feel apart in about month and half never had that happen before. What do you have and what is the warrenty?
 Reply

A  Answered on 3/4/2019 by InyoPools Product Specialist Lennox H.

Hi, Jeff. This is the correct drain plug for the Sta-Rite System 3 model S7MD60 and other models. I was unable to locate any past orders using this email address. If you can provide that info I can look into any warranty inquiries you may have.
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?     Asked on 3/17/2019by Tracy

what is the part number for the o-ring only?
 Reply

A  Answered on 3/18/2019 by InyoPools Product Specialist Michelle B.

Hello, Unfortunately, we only carry the drain with the o-ring. We do not sell them separately.
 Reply


?     Asked on 4/8/2019by Inyo Visitor

DOES THIS FIT A STA-RITE S8M500 FILTER
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A  Answered on 4/9/2019 by InyoPools Product Specialist Michelle B.

Hello, Yes, this will fit model number S8M500.
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?     Asked on 6/1/2020by Cinda Newberry

Is this the right drain plug for a Sta-rite S7M120 model? I need the side drain plug and o-ring. NOT THE BOTTOM DRAIN.
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A  Answered on 12/2/2020 by InyoPools Product Specialist Hector F.

Hi Cinda, this is the correct side drain plug and o ring for the Sta Rite System 3 model S7M120 filter.
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?     Asked on 10/31/2020by Inyo Visitor

Does this fit a Sta-Rite System 3 Model S7M120?
 Reply

A  Answered on 11/2/2020 by InyoPools Product Specialist Hector F.

Hello, yes this drain plug w/o ring is compatible with the Sta-Rite model S7M120 system 3 cartridge filter. 
 Reply


?     Asked on 9/4/2021by TIMOTHY L BERTOTTI

does this part require an o-ring or rubber washer?
 Reply

A  Answered on 10/27/2021 by InyoPools Product Specialist Eric J.

Good afternoon Timothy, This product requires an O ring that comes with the plug when purchasing.  
 Reply


?     Asked on 9/20/2021by jerry goen

Does this plug fit S8D110
 Reply

A  Answered on 9/20/2021 by InyoPools Product Specialist Rich N.

Hi Jerry, that 27001-0022 Drain Plug will fit the side drain on your Sta-Rite System 3 S8D110 DE filter.  The o-ring is included - be sure to put some lubricant on it to help it seal up and last longer.  
 Reply