Hayward Header O-Ring | HAXHOR1930 Outdoor Billiards Table Installed into concrete decks with

Installed into concrete decks with proper alignment

Heater adjustments are harder because the control area is unlabeled

Often replaced after clamp damage or corrosion

Compatible with Propane (LP) or Natural Gas (NG) Fire Pits

PJO-1601-GRY-4SE

Hayward Header O-Ring | HAXHOR1930 Outdoor Billiards Table Installed into concrete decks withWhat This Part Is Used For The Hayward HAXHOR1930 Header O Ring is used to seal the heater header connection on compatible H Series heaters. It prevents water leakage between header components. Why This Part Matters A worn or flattened O ring can cause visible leaks and air intrusion. Replacing it restores a proper seal and maintains correct internal pressure. Reliable sealing helps protect the heat exchanger from damage. Key Features and