Hayward Sand Filter Lateral Assembly, with Center Pipe, for S164T | SX164DA Square Water Bowl Supports the core function of

Supports the core function of water delivery in high-use areas of the system

Manufacturer part number AXW542

Filbur Manufacturing provides reliable replacement filtration components built for consistent performance and long service life

Families or property managers who prioritize pool safety

Their spa products are designed for routine maintenance and ease of use

Hayward Sand Filter Lateral Assembly, with Center Pipe, for S164T | SX164DA Square Water Bowl Supports the core function ofWhat This Part Is Used For The Hayward SX164DA is a lateral assembly with center pipe used inside the Hayward S164T sand filter as listed. It forms the internal underdrain that collects filtered water while keeping sand media inside the tank. This assembly installs at the bottom of the filter and is accessed during internal service. Why This Part Matters Cracked laterals are a common cause of sand returning to the pool through the returns. When the