Tecmark Low Volume Switch (TBS311A) aquacal Designed for compatible spa air-system

Designed for compatible spa air-system applications

That makes routine service more direct and easier to complete correctly

A tube like this is useful because it helps communicate system pressure conditions to the switch

Fits compatible 0

The 44101 is a practical service part when a compatible pool-access system needs a tread to restore dependable stepping support

Tecmark Low Volume Switch (TBS311A) aquacal Designed for compatible spa air-systemTecmark Low Volume Switch (TBS311A) is a Tecmark replacement air switch or control switch component for compatible spa, bath, and equipment control applications. These switches are commonly used where pneumatic control, latching action, momentary operation, or sequencing functions are part of the system design. Replacing a worn or failed switch can help restore dependable response from pumps, blowers, lights, or other connected equipment when the