FDXLFOR1930 | Hayward Header O-Ring Kit For H-Series Heaters

OEM Hayward Header O-Ring Kit FDXLFOR1930 is a complete set of 11 O-rings designed for Hayward Universal H-Series Low NOx pool heaters, including models H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, and H500FD. These O-rings are essential for sealing key components within the header assembly, helping prevent leaks and maintain proper heater performance. Built with durability in mind, this OEM kit supports routine maintenance and ensures long-term system efficiency by protecting against water and gas escape at critical joints.

Highlights

• Fits Full H-Series FD Models: Compatible with H150FDN through H500FD models for comprehensive sealing across key heater connections

• Includes 11 Durable O-Rings: Features a full set of O-rings in varied sizes to seal joints within the header assembly of your heater

• Prevents Water and Gas Leaks: Designed to ensure tight, leak-free operation at key connection points to preserve performance and safety

• OEM Quality and Fitment: Genuine Hayward parts engineered for lasting use and perfect integration with the original equipment

• Ideal for Routine Maintenance: Essential for repairs and seasonal upkeep to avoid costly heater issues and minimize operational downtime

Includes

• (11) O-Rings

Compatibility

• Hayward H-Series Heaters Models: H150FDN, H150FDP, H200FDN, H200FDP, H250FDN, H250FDP, H300FDN, H300FDP, H350FDN, H350FDP, H400FDN, H400FDP, H500FD

Additional Info

Identifying Heater Leak Points

heater leaking at header replace fdxlfor1930 o-rings

water dripping from connection points in hayward heater

gas smell near heater check header o-ring seals

common signs of worn header o-rings

fix leaks in h-series heater with new fdxlfor1930 kit

Fitment Across Models and Sizes

fdxlfor1930 fits h150fd through h500fd heaters

o-ring kit compatibility for low nox universal heaters

which models use fdxlfor1930 o-ring set

how to match o-ring sizes to your hayward header

header o-ring part number for universal h-series

In-Store Pickup and Availability

fdxlfor1930 o-ring kit in stock at discount pool mart

same day pickup for hayward heater gasket set

find o-ring replacement kit locally today

walk-in purchase for fdxlfor1930 o-rings

header o-ring repair kit available in-store

Diagram