Air Switch - Tecmark - TBS-3213 DPDT Latching 20A

The Tecmark TBS-3213 DPDT Latching Air Switch is a rugged replacement designed for spa and pool systems, built to integrate with existing TB-200 and 3200 Series controls. It’s ideal for technicians stocking parts or homeowners upgrading residential bath and spa equipment.

• Poles: DPDT (double-pole, double-throw) latching action to control two circuits with a single actuator
• Electrical rating: 20A current capacity suitable for common spa and pool loads
• Series compatibility: Replaces obsolete TB-200 series and fits within the 3200 Series Air Switch lineup
• Configuration: Available in single or double pole configurations to match your control layout
• Tubing connections: Designed for 1/8" or 3/16" inner diameter tubing for flexible, reliable pneumatic actuation
• Terminals: 5/16" male quick-connect tabs for straightforward wiring and solid electrical contact

Designed for durability in humid spa environments, the TBS-3213 helps simplify upgrades and maintenance by providing a direct, reliable replacement that preserves existing plumbing and wiring setups. Its latching DPDT mechanism ensures stable, long-lasting control of spa pumps, heaters, and related components, while the compatibility with Tecmark’s TB-200 and 3200 Series reduces downtime during service. Whether you’re performing routine repairs or upgrading an aging panel, this Tecmark air switch delivers dependable performance with easy installation and clear, serviceable wiring.