Hayward Bypass Kit, Old Style Header | HAXBPK1931 Patio Furniture Manufacturer Hayward Manufacturer Part Number

Manufacturer Hayward Manufacturer Part Number SPX0580Z2 Product Type Underwater pool light lens gasket Application Compatible Hayward in-ground pool light fixtures Compatible Series AstroLite SP0580 family and select DuraLite fixtures Pool Type In-ground Part Category Pool lighting replacement part GTIN / UPC 610377034494 Quantity One lens gasket Manufacturer Warranty 6-month replacement-part warranty

Hayward manufactures automatic pool cleaners and internal drive components used in residential systems

Their drain components are built for secure installation

or backyard water feature with the PAL Lighting EvenFlow 1' Waterblade Light

Replacing it ensures the heater can be safely emptied before freezing conditions

Hayward Bypass Kit, Old Style Header | HAXBPK1931 Patio Furniture Manufacturer Hayward Manufacturer Part NumberWhat This Part Is Used For The Hayward HAXBPK1931 Bypass Kit is used in H Series heaters with an old style header. It regulates water flow through the heater to maintain proper operating temperature. Why This Part Matters A worn or damaged bypass can cause overheating, scale buildup, or reduced heater efficiency. Replacing the bypass kit helps maintain correct internal water flow and protects the heat exchanger. Proper flow control is critical for