Hayward Universal H-Series Natural Burner Orifice (FDXLBON1930) suctions That helps the assembly fit

That helps the assembly fit more naturally in the equipment area and reduces the need to work around extra hardware that does not belong in the setup

Part 38094 for Polaris/Zodiac service reference

or no longer shifting cleanly between positions

Sealing rings help create a dependable compression point around compatible vinyl light niche assemblies

Hayward Universal H-Series Natural Burner Orifice (FDXLBON1930) suctions That helps the assembly fitDesigned for precise service work on compatible Hayward heating systems, Hayward Universal H Series Natural Burner Orifice helps restore the fit, sensing, flow, or combustion support needed for dependable heater operation. It is a practical replacement choice when an existing component is worn, damaged, or no longer performing as it should. Pool heaters rely on tightly matched internal parts to manage heat, airflow, water movement, and safety