Herga Mushroom Air Button [13/16" HS] [2-1/4" FD] [Thd] [Black] (6433-ZAOO) multiportvalves A properly selected replacement helps

A properly selected replacement helps restore intended sensor placement while supporting a more secure threaded installation

Useful when original overlays are faded or damaged

the overall filter can feel less dependable than it should

the control panel can lose some of the clarity it should provide for daily use

and Circulation

Herga Mushroom Air Button [13/16" HS] [2-1/4" FD] [Thd] [Black] (6433-ZAOO) multiportvalves A properly selected replacement helpsA 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