Herga Microbore Air Button [White] (6434-AAAO) bussfuses Helps restore a simple and

Helps restore a simple and dependable control interface

Threaded massage smooth-face design in gray and stainless

This valve is especially practical when you need a direct-fit replacement that stays aligned with Hayward-style plumbing expectations

Trim rings are useful because they help finish the visible opening around the fitting

Herga Microbore Air Button [White] (6434-AAAO) bussfuses Helps restore a simple andAn air button helps provide pneumatic control activation in a compatible system, and this Herga Electric Microbore version comes in white using the 6434 AAAO reference. Air buttons are useful because they allow a remote pneumatic switch action without placing direct electrical switching at the user contact point. This part has practical value because the Microbore format makes it more specific than a general air button replacement and helps preserve