Hayward Gasket Set, for SP1085, Pack of 2 | SPX1085DPAK2 Hydro-Quip The Hayward SP1493 Econo-Union -

The Hayward SP1493 Econo-Union - 1-1/2 inch MPT x 1-1/2 inch connects threaded plumbing sections with a removable union

Helps provide a secure suction side vacuum hose connection

Confirm surface compatibility before use

Auto air relief tube - C1100

Materials and durability

Hayward Gasket Set, for SP1085, Pack of 2 | SPX1085DPAK2 Hydro-Quip The Hayward SP1493 Econo-Union -What This Part Is Used For The SPX1085DPAK2 gasket set seals compatible Hayward SP1085 skimmer assemblies at the pool wall. It creates the watertight barrier between the skimmer body, liner, and face plate. Why This Part Matters A worn or flattened gasket allows water to leak behind the liner and pool wall. That can lead to water loss and potential wall damage over time. Replacing the gasket set restores proper sealing and prevents moisture intrusion.