HOR Generic O Ring 2 3/8" ID 3/16" Cross Section P15319801HOR-90-423-5332 https://cdnimages.opentip.com/full/HOR/HOR-90-423-5332.jpg Generic O Ring 2 3/8" ID 3/16" Cross Section O-Ring, 2-3/8\" ID, 3/16\" Cross Section, GenericBelow are the exploded diagrams relevant to this product:Pool & Spa Supplies >> Filters >> Sand Filter, Waterco, Micron Series Side Mount, SM900 >> Sand Filter, Waterco, Micron Series Side Mount, SM750 >> Sand Filter, Waterco, Micron Series Side Mount, SM600 >> Sand Filter, Pentair/PacFab, Triton II TR40,50,60,100,140 >> Sand Filter, Pentair Triton C-3 Replacement Parts >> Sand Filter, Pent Triton C/HD TR100C/TR100HD/TR140C Rpl Part >> Sand Filter, StaRite, System 3 S7S50 & S8S70 >> Cartridge Filter, Waterco Fulflo Tri-Cartridge >> Cartridge Filter, Waterco Trimline CC-Series >> Cartridge Filter, Waterco, Ful-Flo 200, 300 & 400 Sqft >> DE Filter, Pentair/PacFab, Nautilus Plus NS24,36,48,60,72 >> DE Filter, Pentair/PacFab, Nautilus NS24,36,48,60,72 >> DE Filter, Pentair/PacFab, FNS Polymeric FNS24,36,48,60 >> Cartridge Filter, Pentair PacFab, Sea Horse, FSH FG Tank >> Cartridge Filter, Pentair PacFab Sea Horse SS Tank >> Cartridge Filter, Pentair PacFab, Mitra >> Cartridge Filter, Pentair PacFab, Mytilus-FMY >> Cartridge Filter, Pentair PacFab, Mytilus 60, 80, 100 >> DE Filter, StaRite System 3 SD Series, S7D75 & S8D110 >> Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500 >> Cartridge Filter, StaRite System:2, PLM100 - 300 >> DE Filter, Waterco Astra Fulflo, Replacement Parts >> Sta-Rite/Pentair System:3 SMD Modular DE Filter Rpl Parts >> Pentair Minimax NT Std 200-400 Heater w/ 6800 cntrl >> Zodiac Jandy MHP & MHPU Pumps >> Waterco HydroStorm Pool Pump >> Waterco SupaTuf Series Self Priming In-Ground Pool Pump >> Hayward EcoStar C Commercial Pool Pump >> Hayward TriStar XE Pump Replacement Parts >> Hayward TriStar VS 900/950 Pump Replacement Parts >> Hayward TriStar VS Pump Replacement Parts >> Hayward TriStar Pump Models SP3200, SP3200EE, SP3600 >> Hayward Northstar SP4000/X Pump, w/Quad Lock Ports, pre-2007 >> Hayward Northstar SP4000/SP4000X Pump, w/mhbt Unions, 2008+ >> Hayward Northstar SP4000/X Pump, w/Quad Lock Unions, pre-08 >> Pentair Sta-Rite Max-E-Pro Series >> Pentair Sta-Rite Dyna-Pro/Dyna-Pro E Medium Head Pool Pump >> Pentair Sta-Rite IntelliPro VS (Before 2019) >> StaRite Max-E-Glas II / Dura-Glas II Pumps >> StaRite Dyna-Jet-TPE Series Pumps >> StaRite Dyna-Glas/Dyna-Max Pumps >> Waterco Top Mount Multiport Valve - 2\" Model >> Waterco Side Mount Multiport Valve, 2\", 2290590 >> Pentair PacFab Full-Flow Valves Sand >> Pentair PacFab Full-Flow Valves D.E. >> Pent Am Prod ABS 2\" Push Pull Valve >> Pentair PacFab 2\" HI-Flow Valve >> Pentair PacFab Top Mount/Side Mount 2\" Multiport Valve >> Pentair PacFab Top Mount/ Side Mount 1-1/2\" Multiport ValveWaterco Top Mount Multiport Valve - 2\" ModelKeySKUDescriptionManf. #127-252-1120Handle, Waterco 1-1/2\", 2\", 2.5\" Valves, Glass Filled62145111DiscontinuedHandle, Waterco 1-1/2\" and 2\" Top/Side Mount ValvesWC621451227-252-1128Handle Pin, Waterco 1-1/2\" and 2\" Top/Side Mount Valves621111327-252-1030Ring, Waterco S Series 30/36\", Filter Valve, Teflon6211053DiscontinuedPTFE Ring, Waterco 1-1/2\" and 2\" Top/Side Mount ValvesWC621452427-252-1132Bolt, Waterco 1-1/2\" and 2\" Top/Side Mount Valves6214645DiscontinuedCover, Waterco 2\" Top/Side Mount ValvesWC6211301627-252-1178O-Ring, Waterco Top/Side Mount, Cover, 7-1/4\"ID, 1/8\"OD30C3105827-252-1182Spring, Waterco 2\" Top/Side Mount Valves621181927-252-1184O-Ring, Waterco 2\" Top/Side Mount Valves, SpringWC621201990-423-7212O-Ring, 7/8\" ID, 1/8\" Cross Section, Generic1027-252-1186Rotor, Waterco 2\" Top/Side Mount Valves6212311127-252-1188Gasket, Waterco 2\" Top/Side Mount, 6-13/16\"OD, 5 Spokes6212611217-252-1020Air Release, Waterco Filter/Valve, with O-Ring62022113DiscontinuedGasket, Waterco Top/Side Mount, Sight Glass, 5/8\"ID, 1\"OD6213411427-252-1192Sight Glass, Waterco 2\" Top/Side Mount Valves62138115DiscontinuedNut, Waterco SupaTuf/HydroStorm/SupaStream, 1/4-206340061689-252-1110Half Union, 2\", with O-Ring634024BLK16A35-252-1181O-Ring, Waterco HydroStorm/Plus, UnionW0228016A90-423-5332O-Ring, 2-3/8\" ID, 3/16\" Cross Section, Generic1790-423-5229O-Ring, 2-3/8\" ID, 1/8\" Cross Section, Generic 15319801 0.3000lbs 0.00 0.00 0.00

Generic

0.7400 2026-12-24 650 In Stock Generic O Ring 2 3/8" ID 3/16" Cross Section

Generic O-Ring, 2-3/8" ID, 3/16" Cross Section

Brand Generic

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Pricing Note

Free Shipping Promotion: Buy more items from the same series, product code beginning with HOR-, and you can get free shipping for an order of over $650.00 consisting of only HOR- series products.

Product Description

O-Ring, 2-3/8" ID, 3/16" Cross Section, Generic

Below are the exploded diagrams relevant to this product:

Pool & Spa Supplies
>> Filters
>> Sand Filter, Waterco, Micron Series Side Mount, SM900
>> Sand Filter, Waterco, Micron Series Side Mount, SM750
>> Sand Filter, Waterco, Micron Series Side Mount, SM600
>> Sand Filter, Pentair/PacFab, Triton II TR40,50,60,100,140
>> Sand Filter, Pentair Triton C-3 Replacement Parts
>> Sand Filter, Pent Triton C/HD TR100C/TR100HD/TR140C Rpl Part
>> Sand Filter, StaRite, System 3 S7S50 & S8S70
>> Cartridge Filter, Waterco Fulflo Tri-Cartridge
>> Cartridge Filter, Waterco Trimline CC-Series
>> Cartridge Filter, Waterco, Ful-Flo 200, 300 & 400 Sqft
>> DE Filter, Pentair/PacFab, Nautilus Plus NS24,36,48,60,72
>> DE Filter, Pentair/PacFab, Nautilus NS24,36,48,60,72
>> DE Filter, Pentair/PacFab, FNS Polymeric FNS24,36,48,60
>> Cartridge Filter, Pentair PacFab, Sea Horse, FSH FG Tank
>> Cartridge Filter, Pentair PacFab Sea Horse SS Tank
>> Cartridge Filter, Pentair PacFab, Mitra
>> Cartridge Filter, Pentair PacFab, Mytilus-FMY
>> Cartridge Filter, Pentair PacFab, Mytilus 60, 80, 100
>> DE Filter, StaRite System 3 SD Series, S7D75 & S8D110
>> Cartridge Filter,StaRite System 3,S7M120/M400 & S8M150/M500
>> Cartridge Filter, StaRite System:2, PLM100 - 300
>> DE Filter, Waterco Astra Fulflo, Replacement Parts
>> Sta-Rite/Pentair System:3 SMD Modular DE Filter Rpl Parts
>> Pentair Minimax NT Std 200-400 Heater w/ 6800 cntrl
>> Zodiac Jandy MHP & MHPU Pumps
>> Waterco HydroStorm Pool Pump
>> Waterco SupaTuf Series Self Priming In-Ground Pool Pump
>> Hayward EcoStar C Commercial Pool Pump
>> Hayward TriStar XE Pump Replacement Parts
>> Hayward TriStar VS 900/950 Pump Replacement Parts
>> Hayward TriStar VS Pump Replacement Parts
>> Hayward TriStar Pump Models SP3200, SP3200EE, SP3600
>> Hayward Northstar SP4000/X Pump, w/Quad Lock Ports, pre-2007
>> Hayward Northstar SP4000/SP4000X Pump, w/mhbt Unions, 2008+
>> Hayward Northstar SP4000/X Pump, w/Quad Lock Unions, pre-08
>> Pentair Sta-Rite Max-E-Pro Series
>> Pentair Sta-Rite Dyna-Pro/Dyna-Pro E Medium Head Pool Pump
>> Pentair Sta-Rite IntelliPro VS (Before 2019)
>> StaRite Max-E-Glas II / Dura-Glas II Pumps
>> StaRite Dyna-Jet-TPE Series Pumps
>> StaRite Dyna-Glas/Dyna-Max Pumps
>> Waterco Top Mount Multiport Valve - 2" Model
>> Waterco Side Mount Multiport Valve, 2", 2290590
>> Pentair PacFab Full-Flow Valves Sand
>> Pentair PacFab Full-Flow Valves D.E.
>> Pent Am Prod ABS 2" Push Pull Valve
>> Pentair PacFab 2" HI-Flow Valve
>> Pentair PacFab Top Mount/Side Mount 2" Multiport Valve
>> Pentair PacFab Top Mount/ Side Mount 1-1/2" Multiport Valve

Waterco Top Mount Multiport Valve - 2" Model

Key

SKU

Description

Manf. #

27-252-1120

Handle, Waterco 1-1/2", 2", 2.5" Valves, Glass Filled

6214511

Discontinued

Handle, Waterco 1-1/2" and 2" Top/Side Mount Valves

WC621451

27-252-1128

Handle Pin, Waterco 1-1/2" and 2" Top/Side Mount Valves

621111

27-252-1030

Ring, Waterco S Series 30/36", Filter Valve, Teflon

621105

Discontinued

PTFE Ring, Waterco 1-1/2" and 2" Top/Side Mount Valves

WC621452

27-252-1132

Bolt, Waterco 1-1/2" and 2" Top/Side Mount Valves

621464

Discontinued

Cover, Waterco 2" Top/Side Mount Valves

WC6211301

27-252-1178

O-Ring, Waterco Top/Side Mount, Cover, 7-1/4"ID, 1/8"OD

30C3105

27-252-1182

Spring, Waterco 2" Top/Side Mount Valves

621181

27-252-1184

O-Ring, Waterco 2" Top/Side Mount Valves, Spring

WC621201

90-423-7212

O-Ring, 7/8" ID, 1/8" Cross Section, Generic

27-252-1186

Rotor, Waterco 2" Top/Side Mount Valves

621231

27-252-1188

Gasket, Waterco 2" Top/Side Mount, 6-13/16"OD, 5 Spokes

621261

17-252-1020

Air Release, Waterco Filter/Valve, with O-Ring

620221

Discontinued

Gasket, Waterco Top/Side Mount, Sight Glass, 5/8"ID, 1"OD

621341

27-252-1192

Sight Glass, Waterco 2" Top/Side Mount Valves

621381

Discontinued

Nut, Waterco SupaTuf/HydroStorm/SupaStream, 1/4-20

634006

89-252-1110

Half Union, 2", with O-Ring

634024BLK

16A

35-252-1181

O-Ring, Waterco HydroStorm/Plus, Union

W02280

16A

90-423-5332

O-Ring, 2-3/8" ID, 3/16" Cross Section, Generic

90-423-5229

O-Ring, 2-3/8" ID, 1/8" Cross Section, Generic

Attention CA Residents: Prop 65 Warning

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Return Policy

Unless the item is defective, once any part is installed, it is not returnable. Return is subject to a restocking fee of 30%.

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