Hydrabath Air Button

🔧 What this part is

Hydrobath Hydrabath Air Button, part number FBA-52. An air button is the push button on the spa shell that switches a pump or blower through a length of air tube. They fail when the bellows inside splits and the button stops holding air.

✅ Check before you order

• The number on the old part should read FBA-52, or the maker’s equivalent.
• Not sure? Send us a photo of the old part and any number on it, and we will tell you whether this is the one.

📌 Also on this listing

Hydrabath Air Button Air Button, Hydrabath, 1-3/4″ Flange, 2″ Length, Biscuit

Additional Information

Alternate Part Numbers