Part # 5055-13

Manufacturer Code 333

Dimensions 2-1/2" ID, 3/16

Alternate Part #'s 13-1023-06-R, 274494, 351021164, 35505-1424, 805-0332B, 85-8263-00-R, 930, O-2002, O-83, OV-11-332, R0339500, R0339600, SPP-3330, SPX4000Z1, STA1018557, U9-156, U9-185, U9-374, U9374, 90-423-5332, AEQO83, APCO2372, STA-101-8557

Product Description

Diffuser O-ring. Inside Diameter: 2-1/2" Outside Diameter: 2-7/8" Cord Thickness: 3/16"

Frequently Bought with Diffuser O-rings

Magic Lube O-ring Lubricant


?     Asked on 9/6/2019by dr vause

is the 333 o-ring the same as the u9-374

A  Answered on 9/6/2019 by InyoPools Product Specialist Lennox H.

Hi, Dr. Vause. Yes, this Diffuser O-ring - 333 is an alternate replacement for P/N U9-374.

?     Asked on 10/15/2021by Inyo Visitor

Does this O-ring fit diffuser C1-270P?

A  Answered on 10/15/2021 by InyoPools Product Specialist Megan C.

Yes, the Diffuser O-ring (O-83) - 333 PART # 5055-13 is correct for use with the C1-270P 

?     Asked on 6/24/2022by Frank Flahive

what is the part number for the o-ring on diffuser c1-200pa in sta-rite dura glas 11 pump

A  Answered on 6/24/2022 by InyoPools Product Specialist Craig C.

Hello Frank.  The Diffuser C1-200PA cross-references to a Sta-Rite Dura-Glas.  The Diffuser O-ring is compatible with the Diffuser C1-200PA.  Attached please find the Sta-Rite Dura-Glas exploded parts diagram for reference.    Attached please also find the Sta-Rite Dura-Glas II exploded parts diagram for information.


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