TecmarkSpa Air Switch Momentary Contact 3A SPNO TBS-312

Make sure you read ho it works and make sure this is what you need the first one I ordered was wrong but my fault I didn't read it correctly

Switch is great, just no hose nut to keep the hose tube plugged into the switch. With out it, the hose will eventually push off the switch.

good device

Bought this to fix a Kohler jacuzzi where it turned out only the air switch was bad. I would have left this to replace the old electrical air switch but as it states it's a 'momentary' contact so it does not stay running. Fortunately the old switch was still working so I removed this and replaced it with the original. It does the job it was described to do but was not what I needed. Still it helped me repair the tub at a minimal cost.

Installed like a dream. Less than 1/2 the price for the same switch from Jacuzzi