Tecmark Low Volume Switch (TBS311A) safety Designed for compatible drain-point sealing

Designed for compatible drain-point sealing applications

A trap body forms a major structural part of the wet-end side of the pump

A panel like this is useful because it restores the operating interface and control functions of the system when the original panel has failed

The SPX1620Z1MNS is a practical replacement for compatible Hayward systems that need renewed motor performance and cleaner long-term circulation support

The P1 and P2 layout

Tecmark Low Volume Switch (TBS311A) safety Designed for compatible drain-point sealingTecmark 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