O-ring, 6-3/4" ID, 3/16" (O-263) - 364



Part # 4822-04

  4.82 Average  



Part # 4822-04

Manufacturer Code 364

Dimensions 6-3/4" ID, 3/16"

Alternate Part #'s 47-0366-47-R, 47036405, 47036447R, 47046404, 5535101 SEA, GM600F, GMX600F, HAY0511867, O-263, O263, SPP-3640

Product Description

O-RING, 6-3/4" ID, 3/16"

Common size o-ring used on various pool pumps, filters and valves.  Cross-references to Hayward part number GMX600F for the Pro Series sand filters, Max-Flo II pump, Swim Pro filter and E-series filter among others.  Click on the "Parts" tab above for a complete list of products that use this o-ring.

Frequently Bought with O-rings

Magic Lube O-ring Lubricant


?     Asked on 8/10/2019 by georgia lutcavish

i need a 2" top mount multipurpose valve filter gasket 0 ring Model # DVASSY 7-POS 1-1/2 NPT. Do you have it?

A  Answered on 9/20/2019 by Industry Professional

Check out our Diverter repair kit 39251509K you might be better to change this.

?     Asked on 7/4/2019 by steve

I need a cap for a hayward s244s sand filter and ring and top screw

A  Answered on 7/4/2019 by InyoPools Product Specialist Lennox H.

Hi, Steve. The replacement parts you need are Dome - SX244K, Dome O-ring - GMX600F, Cap, Air Relief - SX200G, and Air Relief Cap O-ring - SX200Z5

?     Asked on 2/19/2018 by Patrick M. Tracy

Will this gasket fit on a S220T sand filter?

A  Answered on 2/19/2018 by InyoPools Product Specialist Lennox H.

Hi, Patrick. Yes, this O-ring will fit the Hayward S220T filter. 

?     Asked on 6/5/2017 by bob

will this o-ring work on hayward model no. s244t

A  Answered on 6/11/2017 by InyoPools Product Specialist Patrick P.

Yes this does work on a Hayward S244T sand filter.

?     Asked on 3/23/2017 by

having trouble getting this o ring to slide to slide together with the body and motor any suggetions it goes together fine without the o ring but water leaks out

A  Answered on 3/24/2017 by InyoPools Product Specialist Scott W.

What is the model of the pump or filter that you are trying to stop from leaking?

?     Asked on 9/17/2016 by Jim

Could you please tell me if this will fit a 22 inch sand filter with a L44311 on a label on the bottom of the tank?

A  Answered on 9/28/2016 by InyoPools Product Specialist Alan M.

Unfortunately, I have no information that comes up with the L44311 number you provided. If you have any additional information, please reply to this and I will be happy to assist you further.

?     Asked on 5/27/2016 by Dave

Does this o-ring fit the Hayward swim pro c100 cartridge system?

A  Answered on 5/27/2016 by InyoPools Product Specialist Patrick P.

Hi Dave, this particular o-ring does not fit the Swim Pro Cartridge system, however we do carry the correct Swim Pro Tank Body O-ring here you may also find the Parts Diagram for the Swim Pro Cartridge System helpful.

?     Asked on 5/9/2016 by Bruce

Will this part fit model #S244T ?

A  Answered on 5/10/2016 by InyoPools Product Specialist Matt S.

Yes, the 4822-04 o-ring will fit the Hayward Pro Series S244T Sand Filter.

?     Asked on 6/16/2015 by Herb

My pump is leaking in the area of this O-ring. Is there a larger O-ring that would solve this problem or another solution?

A  Answered on 6/17/2015 by InyoPools Product Specialist Joe S.

I would inspect for a crack. also have you applied lube to the oring to create a nice seal.


Est. Repair Time

Less than 1 hr

Tools Needed


2     0

The O ring compresses over time and the shape changes.

Written on 7/6/2018 by Guest

If you remove the head for any reason it is best NOT to remove the o ring. This is because when you put it back on you may twist it slightly and may not seal as well. If the O ring is deformed I suggest replacing it.

Were these instructions helpful? 


Review Summary

 (Average 4.82  out of 5 stars)
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