Product Overview
Quick Highlights
- Factory original Hayward replacement part
- Hayward part number DEX2420Z8A
- Replaces: 4811-23, O-514KIT, 17-150-1304, HAY-051-1378, HAYDEX2420Z8A
- Set of 2 O-rings
- Fits Manual Air Relief Assembly DEX2420MAR2
- Fits Hayward Pro-Grid DE Filters
- Fits Hayward SwimClear Cartridge Filters
