This is a Hayward DEX2400Z3A O-Ring for Pro Series S311SX, S311SXV, S360SX, Super StarClear C2000/C3000, C4000/C5000 Cartridge Filters and MicroClear Vertical Grid DE Filters. This o-ring is identicl to these parts: Anthony 2 inch Plastic Slide Valve Connector O-Ring, Hayward DEX2400Z5, Jacuzzi 14013909R, 47013909R, Pentair/American 510035, 59000600, Pentair/PacFab 192323, Pentair/Purex P24305.
This Hayward part is manufactured by a Poolweb partner to meet or exceed original manufacturer specifications. This item is fully compatible and interchangeable with Hayward part # DEX2400Z5.
