Herga Air Switch [3 Function] [DPDT] [20A] [1/2"mpt] (59-345-3565)
| Air Switches | |
| Herga Electric | |
| 59-345-3565 | |
| 59-345-3565 |
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An air switch helps translate pneumatic pressure from a button into electrical switching action in a compatible control system, and this Herga Electric version is a 3-function DPDT model rated at 20 amps with a 1/2 inch MPT connection using the 59-345-3565 reference. Air switches are useful because they support remote pneumatic activation while keeping electrical switching hardware away from the wet-use contact point.
This part has practical value because the 3-function DPDT layout supports more advanced control than a basic single-state switch. A properly selected Herga switch helps preserve intended compatibility and contributes to more dependable multi-step control performance in the supported application.
This type of part is especially useful when the original air switch has become inconsistent, failed to advance through functions correctly, or stopped responding to pneumatic input. That helps restore system control with a more direct replacement approach.
Installed in the proper application, this air switch helps support dependable control sequencing and better long-term pneumatic-system reliability.
- 3-function DPDT air switch from Herga Electric
- Rated at 20 amps with a 1/2 inch MPT connection
- Helps convert pneumatic button input into compatible switching action
- Useful when replacing a failed or unreliable original air switch
- Improves multi-function control performance and service confidence
Herga Electric – Switches, Pressure Sensors and Control Components for Pool & Spa Systems |
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Who is Herga Electric?
Herga Electric is a global manufacturer of switching and sensing solutions, with a legacy dating back to 1947. Known for precision engineering and reliability, Herga produces components used in a wide range of industries, including pool and spa equipment applications. Their products are designed to control system functions, monitor pressure, and ensure safe, responsive operation in electrical and water systems. What products does Herga Electric specialize in?Herga Electric specializes in pressure switches, air switches, footswitches, hand controls, and sensing devices. Their product lineup includes components used to activate pumps, control airflow, and regulate system functions in spa and bath environments. These devices are essential for managing user controls and maintaining safe system operation. Why choose Herga Electric parts for your pool or spa?Herga products are known for accuracy, durability, and dependable performance in demanding environments. Their switches and sensors are engineered to deliver precise control and long-lasting reliability, even with frequent use. Professionals choose Herga for trusted components that help ensure safe operation and consistent system performance. How do you identify and choose the correct Herga Electric part?To select the correct Herga component, it’s important to match specifications such as pressure rating, switch type, connection configuration, and system compatibility. Reviewing part numbers and application requirements ensures proper fit and functionality. Choosing the right component helps maintain safe control and efficient system operation. Need help finding the right Herga Electric part?At Bath & Spa Parts Online, we carry a wide selection of Herga Electric pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support. |
