Raypak 266A/267A Outdoor Stack Adapter (011462F) slicevalves The Hayward impeller screw is

The Hayward impeller screw is designed for compatible TriStar and EcoStar C pump applications where the impeller needs the correct fastening hardware

the improvement is noticeable in how evenly the spa performs

Hydro-Quip 11

this topside helps restore dependable daily control and gives the spa a cleaner

Raypak 266A/267A Outdoor Stack Adapter (011462F) slicevalves The Hayward impeller screw isThe Raypak outdoor stack adapter is designed for compatible 266A and 267A heater applications where the supported venting transition component needs replacement for an outdoor installation. An adapter like this is useful because it helps create the intended connection between the heater and the vent path in the supported outdoor configuration. This replacement is especially useful when the original adapter is corroded, dented, damaged, or no longer