Herga Mushroom Air Button [13/16" HS] [2-1/4" FD] [Thd] [Black] (6433-ZAOO) hydroquip and this Praher Plastics version

and this Praher Plastics version features a 1-1/2 inch slip union configuration using the 150-010 reference

The Turbo Swirl design gives the stream more motion and variety than a fixed barrel

this heater helps restore stronger heat delivery and gives the spa a more premium-feeling

Supports dependable restored heating performance

0 THP] Impeller (91693651)

Herga Mushroom Air Button [13/16" HS] [2-1/4" FD] [Thd] [Black] (6433-ZAOO) hydroquip and this Praher Plastics versionA mushroom air button helps create pneumatic control activation in a compatible air button system, and this Herga Electric version features a black threaded design with a 13 16 inch stem and 2 1 4 inch flange diameter using the 6433 ZAOO reference. Mushroom style air buttons are useful because they provide a broad, easy to press surface for reliable pneumatic actuation. This part has practical value because the threaded design and dimensional details