Herga Raised Cone Air Microbellow [3/8" HS] [3/4" FD] [Black] (59-345-1250)

Air Buttons
Herga Electric
59-345-1250
59-345-1250
COMPARE AT $21.49
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An air microbellow helps create or transfer pneumatic pressure within a compatible air-button assembly, and this Herga Electric raised-cone version is a black design with a 3/8 inch stem and 3/4 inch flange diameter using the 59-345-1250 reference. Microbellows are useful because they provide the flexible pressure response needed for compact pneumatic controls to operate properly.

This part has practical value because the raised-cone design offers a more application-specific response profile than a general rubber insert. A properly selected Herga replacement helps preserve the intended actuation feel and contributes to more dependable pneumatic performance in the supported button setup.

This type of part is especially useful when the original microbellow has cracked, stiffened, or lost the flexibility needed for reliable button response. That helps restore the pneumatic interface without replacing the full air-button assembly.

Installed in the proper application, this microbellow helps support dependable pneumatic pressure transfer and better long-term control performance.

  • Black raised-cone air microbellow from Herga Electric
  • Features a 3/8 inch stem and 3/4 inch flange diameter
  • Helps support pneumatic pressure transfer in compatible air-button systems
  • Useful when replacing a worn or damaged original microbellow
  • Improves control response and service confidence
Herga Electric – Switches, Pressure Sensors and Control Components for Pool & Spa Systems
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.

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