0 reviews

Hayward DEX2420MAR2 Manual Air Relief Assembly

The Hayward DEX2420MAR2 Manual Air Relief Assembly is used with Hayward Pro-Grid DE filters and Hayward SwimClear cartridge filters. The Manual Air Relief Assembly includes the air relief valve with O-ring, pressure gauge, O-ring kit (set of 2) and air relief valve nut.

More Information
Delivery Time 2-5 Business Days
Manufacturer Hayward
Technical Specs


SKU HAY-051-2420
Manufacturer Part # DEX2420MAR2
Product Features
  • Hayward part number: DEX2420MAR2 
  • Replaces: 4811-22, 17-150-1308, DEX2420MAR, HAY-051-2420, HAYDEX2420MAR2
  • Fits Hayward SwimClear Cartridge Filters
  • Fits Hayward Pro-Grid Vertical Grid DE Filters
  • Manual Air Relief Assembly
  • Includes Air relief valve with O-ring
  • Includes Pressure gauge
  • Includes O-ring kit (set of 2)
  • Includes Air relief valve nut
  • Factory original Hayward replacement part
In stock
Wish List Compare