seal assembly
Waterway 400-9230 2" FBT x Spigot 1
the same kind of material used to make DE pool filter grids
5" MPT Wall Fitting with Slot Opening - Dark Gray
Hayward SX200Q Threaded Lateral fits Hayward Pro Series & High Rate Sand Filters seal assemblyProduct Details Threaded style allows for secure installation in the filter hub OEM (original equipment manufacturer) standard ensures optimal fit and performance Resistant to pool chemicals and repeated water flow Enables replacement of damaged or worn laterals to maintain the filters effectiveness Fits Hayward Pro Series sand filters including models: S160T, S180T, S164T, S166T, S190T, S210S, S244S, S310S, S220T, S220T2, S230T, S244T, S244T2, S270T,