Hayward Flange Union Nut Kit (2-Pack) - For H-Series ED2 and Millivolt Heaters

Hayward H-Series Heater Flange Union Nut Kit – SKU HAXNUT1930 is a genuine Hayward replacement set designed for ED2 and Millivolt (Standing Pilot) H-Series pool and spa heaters. These flange union nuts help secure plumbing connections within the heater assembly, supporting proper system sealing and reliable heater operation. Supplied as a convenient 2-pack, they are ideal for replacing worn or damaged union nuts on compatible Hayward heater models.

✅ Key Features

• Genuine Hayward Replacement Part: Designed for Hayward ED2 and Millivolt H-Series heaters.
• Flange Union Nut Replacement: Helps secure plumbing connections within the heater assembly.
• 2-Pack Kit: Includes two replacement union nuts for servicing compatible heaters.
• Supports Reliable Heater Operation: Maintains secure connections to help prevent leaks.
• Compatible with Multiple Heater Models: Designed for a wide range of Hayward H-Series units.

⚙️ Specifications

• SKU: HAXNUT1930
• Brand: Hayward
• Includes: 2 Union Nuts
• Compatibility: Hayward H-Series ED2 and Millivolt (Standing Pilot) heaters
  • ED2 Models:
    • H150ED2C, H150PED2C, H200ED2C, H200PED2C, H250ED2C, H250PED2C, H300ED2C, H300PED2C, H350ED2C, H350PED2C, H400ED2C, H400PED2C
  • Millivolt Models:
    • H1501C, H150P1C, H2001C, H200P1C, H2501C, H250P1C, H3001C, H300P1C, H3501C, H350P1C, H4001C, H400P1C