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The Air Switch TBS-401 is a SPDT latching air switch designed to work with the Gemini Plus 'R' Series bathtub pumps. This reliable Tecmark-Tridelta component is a precise replacement part for bath and spa systems, delivering clean, one-touch control with durable performance.
Designed for reliability in home spa and hydromassage setups, the TBS-401 provides dependable control with a compact, surface-mount footprint. Its 25A capacity suits typical spa pumps, while the SPDT configuration offers flexible switching options. This latching air switch is a practical, long-lasting replacement that helps keep baths and hydrotherapy systems operating smoothly with minimal wiring fuss.
Air Switch that goes into the Gemini Plus 'R' Series bathtub pumps
| Function | Latching |
| Air Switch Type | Single Pole Double Throw (spdt) |
| Model | TBS 401 |
| Air Switch Mount | Surface Mount |
| Air Tube Connection Size | 1/8" Barb (b) |
| Switch Amperage | 25A |
| Manufacturer | Tridelta/Tecmark |
| Function | Latching |
| Air Switch Type | Single Pole Double Throw (spdt) |
| Model | TBS 401 |
| Air Switch Mount | Surface Mount |
| Air Tube Connection Size | 1/8" Barb (b) |
| Switch Amperage | 25A |
| Manufacturer | Tridelta/Tecmark |

