Hayward

Hayward Flange O-Ring Kit (2-Pack) HAXFOR1930 – for H-Series ED2 & Millivolt Heaters

HAXFOR1930
Pool Heater Replacement Seals Hayward Flange O-Ring Kit - 2-Pack Genuine Hayward replacement flange O-rings supplied in a convenient 2-pack for compatible H-Series ED2 and Millivolt (Standing Pilot) pool heaters. Designed to maintain proper sealing at compatible heater flange connections. Warranty Information 6-Month Manufacturer Warranty Ultimate Pools is your first... Read More
$17.99
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$17.99
Pool Heater Replacement Seals

Hayward Flange O-Ring Kit - 2-Pack

Genuine Hayward replacement flange O-rings supplied in a convenient 2-pack for compatible H-Series ED2 and Millivolt (Standing Pilot) pool heaters. Designed to maintain proper sealing at compatible heater flange connections.

Warranty Information

6-Month Manufacturer Warranty

Ultimate Pools is your first point of contact for compatibility verification, installation guidance, and warranty support.

The Hayward Flange O-Ring Kit (HAXFOR1930) is a genuine Hayward replacement seal kit designed for compatible H-Series ED2 Electronic and Millivolt (Standing Pilot) in-ground pool heaters. Supplied as a 2-pack, these flange O-rings are used to maintain proper sealing between compatible heater flange components during normal operation.

Designed for select Hayward H-Series induced draft, Electronic ED2 and Millivolt/Electronic ED1 heater applications, the HAXFOR1930 kit provides replacement sealing components when existing flange O-rings become worn, damaged or require replacement during heater servicing. The kit supports maintenance of compatible natural gas and propane heater models, helping address leaks associated with deteriorated flange seals.

Key Features

Genuine Hayward Replacement Parts
Original Hayward flange O-rings designed for specified H-Series heater applications.
Convenient 2-Pack
Includes two replacement flange O-rings for servicing compatible heater assemblies.
Flange Sealing Function
Designed to maintain a seal between compatible heater flange components.
ED2 Heater Compatibility
Compatible with a range of Hayward H-Series Electronic ED2 heater models.
Millivolt Heater Compatibility
Designed for specified Hayward H-Series Millivolt (Standing Pilot) heater models.
Heater Maintenance Replacement
Suitable for replacing worn or damaged flange O-rings during professional heater servicing.

Compatibility & Fitment

Compatible with the following Hayward H-Series ED2 and Millivolt (Standing Pilot) pool heater models:

  • Hayward H-Series Electronic ED2 Heaters: H150ED2C, H150PED2C, H200ED2C, H200PED2C, H250ED2C, H250PED2C, H300ED2C, H300PED2C, H350ED2C, H350PED2C, H400ED2C, H400PED2C.
  • Hayward H-Series Millivolt (Standing Pilot) Heaters: H1501C, H150P1C, H2001C, H200P1C, H2501C, H250P1C, H3001C, H300P1C, H3501C, H350P1C, H4001C, H400P1C.

Compatibility may vary by production year, configuration and installation. Verify your exact model and part number before ordering.

Applications

  • Replacement of worn or damaged Hayward heater flange O-rings
  • Hayward H-Series Electronic ED2 heater maintenance
  • Hayward H-Series Millivolt (Standing Pilot) heater servicing
  • Heater flange seal replacement during equipment repairs
  • Servicing compatible natural gas and propane pool heaters
  • Maintenance of compatible in-ground pool heating systems

Confirm that your heater requires Hayward flange O-ring kit HAXFOR1930 before ordering. This kit contains two O-rings and is intended for the specified ED2 and Millivolt heater models.

Specifications

SKU HAXFOR1930
Brand Hayward
Product Type Pool Heater Flange O-Ring Kit
Quantity 2 O-Rings
Product Series Hayward H-Series ED2 and Millivolt / Electronic ED1
Compatibility Select Hayward H-Series Electronic ED2 and Millivolt (Standing Pilot) H150, H200, H250, H300, H350 and H400 heater models. See Compatibility & Fitment for exact models.
Compatible Gas Types Natural Gas and Propane
Pool Type In-Ground
Sales Channel Open Line
Application Pool Heater Flange Sealing and Replacement
Warranty 6-Month Manufacturer Warranty
Final Sale Yes

Frequently Asked Questions

What is included in the Hayward HAXFOR1930 flange O-ring kit?
The HAXFOR1930 kit includes two genuine Hayward replacement flange O-rings for compatible H-Series ED2 and Millivolt pool heaters.
Which Hayward pool heaters are compatible with these O-rings?
These O-rings are designed for select Hayward H-Series Electronic ED2 and Millivolt (Standing Pilot) heater models ranging from H150 through H400. Refer to the Compatibility & Fitment section for the complete model list.
When should heater flange O-rings be replaced?
Flange O-rings may require replacement when they become damaged, worn or are identified as the cause of a leak during professional heater inspection. A licensed HVAC contractor should assess the sealing components and determine whether replacement is necessary.
What is the warranty, and is this kit final sale?
The Hayward HAXFOR1930 flange O-ring kit includes a 6-month manufacturer warranty. This replacement kit is final sale, so customers should verify heater compatibility before purchasing.

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