Hayward
Hayward Diffuser/Bulkhead O-Ring SX220Z2 – for MaxFlo Pumps & SwimClear Filters
Hayward Diffuser/Bulkhead O-Ring
Genuine Hayward replacement O-ring for compatible MaxFlo pumps, SwimClear and HCF cartridge filters, and ProGrid vertical grid D.E. filter applications.
Warranty Information
6-Month Manufacturer Warranty
Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.
The Hayward Diffuser/Bulkhead O-Ring (SX220Z2) is a genuine Hayward replacement sealing component used in compatible MaxFlo pump and filter applications. Depending on the equipment, it serves as a diffuser O-ring in supported pumps or a bulkhead O-ring in compatible filter systems.
Installed between mating components, the SX220Z2 compresses to create a tight seal that helps prevent water leakage and maintain proper system pressure. It is compatible with a broad range of MaxFlo VS, MaxFlo XL, MaxFlo II, SwimClear, HCF and ProGrid applications listed below.
Key Features
Designed for compatible Hayward pump and filter sealing applications.
Used as a diffuser O-ring in supported pumps and a bulkhead seal in compatible filter systems.
Creates a tight seal between mating components to help prevent water loss.
Helps preserve proper operating pressure when correctly installed.
Compatible with specified MaxFlo VS, MaxFlo XL and MaxFlo II pump models.
Fits specified SwimClear and HCF cartridge filters and compatible ProGrid D.E. applications.
Compatibility & Fitment
Compatible with the following Hayward pump and filter models:
- MaxFlo VS / MaxFlo XL Pumps: SP2305X7, SP2307X10, SP2310X15, SP2315X20, SP2300VSP, SP2302VSP, SP2302VSPND, SP2303VSP, SP23115VSP, SP23520VSP, SP23510VSP, HL2350020VSP, and corresponding W3 suffix models
- MaxFlo II Pumps: SP2705X7, SP2705X7EE, SP2707X10, SP2707X10A, SP2707X102, SP2707X102S, SP2710X15, SP2715X15A, SP2715X152, SP2715X152S, SP2715X20, SP2715X202
- SwimClear Cartridge Filters: C2020, C2025, C2030, C3020, C3025, C3030, W3C3030, C4020, C4025, C4030, W3C4030, C5020, C5025, C5030, W3C5030, C7000, C7020, C7025, C7030
- HCF Series Filters: HCF7030C, HCF7303C applications
- ProGrid Vertical Grid D.E. Filters: Compatible applications using the SX220Z2 O-ring
Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.
Applications
- Replacement of a worn pump diffuser O-ring
- Replacement of a worn filter bulkhead O-ring
- Sealing compatible MaxFlo pump assemblies
- Sealing compatible SwimClear and HCF filter bulkhead connections
- Compatible ProGrid D.E. filter sealing applications
The SX220Z2 is used in different sealing locations depending on the equipment. Confirm the equipment model and required O-ring position before ordering.
Specifications
| SKU | SX220Z2 |
| Brand | Hayward |
| Product Type | Pump & Filter O-Ring |
| Application | Pump diffuser sealing and filter bulkhead sealing |
| Compatibility | Select Hayward MaxFlo VS/XL and MaxFlo II pumps; SwimClear and HCF cartridge filters; compatible ProGrid vertical grid D.E. filters |
| Warranty | 6-Month Manufacturer Warranty |
| Final Sale | Yes |
Frequently Asked Questions
The SX220Z2 is used as a diffuser O-ring in compatible MaxFlo pumps and as a bulkhead O-ring in supported Hayward filter applications.
It is compatible with the listed MaxFlo VS, MaxFlo XL and MaxFlo II pump models.
Compatible models include the listed C2020, C2025, C2030, C3020, C3025, C3030, C4020, C4025, C4030, C5020, C5025, C5030, C7000, C7020, C7025 and C7030 series applications.
Yes. The SX220Z2 can be used as a pump diffuser seal or a filter bulkhead seal depending on the compatible equipment model.
Yes. This replacement O-ring is final sale, so verify your equipment model, sealing location and required part number before ordering.
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