Hayward Replacement Lateral Assembly w/Center Pipe for Select Pro-Series Sand Filters & Select Skimmers SX164DA
The Hayward Replacement Lateral Assembly w/ Center Pipe (SX164DA) is a genuine Hayward internal plumbing kit for select Pro-Series sand filters and compatible skimmers, restoring proper water distribution and filtration when old laterals crack, clog, or break. Designed as a complete drop-in assembly, it lets you refresh critical internals in one simple swap instead of replacing individual parts.
Key Features & Benefits
- Complete lateral assembly replacement – includes the hub with laterals and integrated center pipe, so you can quickly replace damaged internals and get your filter back to peak performance.
- Fits multiple Hayward Pro-Series sand filters – engineered for S140T, S144T, S164T, and S166T models, giving service pros and DIY owners a single go-to part for several popular tank sizes.
- Also fits select Hayward skimmers – commonly listed as compatible with Hayward Dyna-Skim and Auto-Skim skimmer models SP1091ES, SP10852OM, and SP10841R (always confirm part diagram and plumbing layout for your specific unit before ordering).
- Restores even water distribution through the sand bed, helping eliminate channeling, poor filtration, and sand returning to the pool when old laterals fail.
- Durable Hayward construction designed for in-ground pool use and continuous operation in chlorinated water, supporting long service life and fewer internal repairs.
- Ideal for major filter rebuilds when multiple laterals are broken or when the standpipe has become brittle, saving time compared with piecemeal replacement.
Specifications
- Part / Model number: Hayward SX164DA Lateral Assembly w/ Center Pipe.
- Product type: Complete lateral hub and center standpipe assembly for Pro-Series sand filters.
- Filter compatibility: Hayward Pro-Series sand filter models S140T, S144T, S164T, S166T (always verify model on the tank label before purchase).
- Skimmer compatibility: Select Hayward Dyna-Skim and Auto-Skim skimmers including SP1091ES, SP10852OM, SP10841R where specified by the manufacturer or parts diagram.
- Configuration: Folding or “umbrella-style” lateral assembly with attached center pipe for top-access installation (design may vary slightly by production run).
- Application: For in-ground pool Pro-Series filters and compatible skimmer systems requiring an OEM lateral and standpipe replacement.
