OEM Hayward HAXHOR1930 Header O-Ring is a genuine replacement part engineered for Hayward H-Series ED1, ED2, and Induced Draft IDL style pool heaters. This O-ring plays a critical role by maintaining a watertight seal within the heaterÕs header assembly, preventing leaks and preserving heating efficiency. Made from durable, high-temperature rubber, the HAXHOR1930 is designed to endure the harsh conditions associated with pool heater operation. Installing a new header O-ring helps restore the systemÕs performance and protects against water damage. Keep your pool heating system operating reliably with the Hayward HAXHOR1930 Header O-Ring.

• Genuine Hayward Replacement: Specifically made for H-Series ED1, ED2, and Induced Draft IDL pool heater models

• Watertight Seal for Efficiency: Prevents internal leaks that can disrupt heating performance and reduce system reliability

• High-Temperature Rubber Construction: Built to resist degradation from extreme heat and continuous heater operation

• Restores Heating System Integrity: Helps maintain consistent water heating and protects internal components from damage

• Essential Maintenance Item: Extends the service life of your Hayward heater and supports dependable pool heating

• (1) O-Ring

• Hayward H-Series ED1 Heaters
• Hayward H-Series ED2Ê Heaters
• Hayward H-Series Induced Draft IDL Series Heaters
• Hayward H-Series Low NOx Heaters Models:ÊH150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD

Replacement Header O-Ring for Hayward Heaters

haxhor1930 o-ring for hayward h-series ed1 heater

replace header o-ring on hayward ed2 pool heater

leaking header on hayward idl series fix guide

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in-store pickup for haxhor1930 heater o-ring replacement

Troubleshooting Heater Leaks and O-Ring Failures

heater leaking water near header connection fix

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troubleshoot heating issues caused by bad header seal

stop water leaks in h-series heaters with new o-ring

Installation Tips and Compatibility

haxhor1930 fits hayward ed1 ed2 and idl heaters

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replace leaking header o-ring in-store service available