Hayward H-Series/ID/Low NOx/ED2 Header O-Ring Kit (FDXLFOR1930) infusionpool Part of a best-selling line

Part of a best-selling line with strong ongoing parts support

this OEM vacuum plate is a useful choice for keeping maintenance equipment connections working the way they should

The Tecmark bath heater pressure switch is designed for compatible TBS-3000A applications where proper pressure sensing is part of safe and dependable heater operation

or no longer filtering effectively

Proper body fit affects how the jet sits

Hayward H-Series/ID/Low NOx/ED2 Header O-Ring Kit (FDXLFOR1930) infusionpool Part of a best-selling lineThe Hayward header O ring kit is designed for compatible H Series, induced draft, Low NOx, and ED2 heater applications where the header sealing components need replacement. A kit like this is useful because it helps restore sealing at critical heater header connections, supporting cleaner assembly integrity and more dependable operation. This replacement is especially useful when the original O rings are flattened, brittle, cracked, or leaking after