PresAir Trol Tinytrol Alt. Air Switch [SPDT] [10A] [Threaded] [Center Spout] (TVA118B)

Air Switches
Presair Trol
TVA118B
59-369-1411
COMPARE AT $22.99
OUR PRICE $14.99
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
-
+
$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
Secure Checkout
Safe & secure
Expert Parts Support
We’re here to help

The PresAir Trol TinyTrol alternate air switch in SPDT format is designed for compatible pneumatic control systems that require maintained-state switching, a threaded body, and a center spout configuration. Alternate-action switches are useful because they change state with each actuation and hold that state until the next signal.

This version is especially useful when the original switch no longer toggles properly, loses its maintained-state function, or has failed internally. The 10 amp rating and threaded design help make it a more precise replacement for applications that depend on those specific characteristics.

It is a practical service part for restoring dependable latched pneumatic control in configuration-sensitive systems.

  • PresAir Trol TinyTrol SPDT alternate air switch rated at 10 amps
  • Threaded body with center spout configuration
  • Helps restore maintained-state pneumatic switching
  • Useful when the original switch no longer toggles correctly
  • Supports more accurate replacement matching and control behavior
PresAir Trol – Air Switches, Pneumatic Controls and Spa Control Components
Who is PresAir Trol?

PresAir Trol is a manufacturer of pneumatic control components, specializing in air switches and pressure-activated controls used in spa and bath systems. Known for reliability and precision, PresAir Trol products are widely used in applications where safe, low-voltage control of electrical equipment is required.

What products does PresAir Trol specialize in?

PresAir Trol specializes in air switches, pneumatic buttons, pressure switches, and control assemblies. Their product lineup includes components used to activate pumps, blowers, and lighting systems in spas and whirlpool baths. These systems use air pressure instead of direct electrical contact, improving safety in wet environments.

Why choose PresAir Trol parts for your pool or spa?

PresAir Trol products are known for safety, durability, and consistent performance. Pneumatic controls eliminate the need for direct electrical switching at the user interface, reducing risk in water-exposed environments. Spa owners and professionals choose PresAir Trol for dependable control solutions that enhance both safety and ease of use.

How do you identify and choose the correct PresAir Trol part?

To select the correct PresAir Trol component, it’s important to match specifications such as switch type, hose connection size, number of functions, and system compatibility. Reviewing part numbers and configuration ensures proper fit and operation. Choosing the right component helps maintain safe and reliable system control.

Need help finding the right PresAir Trol part?

At Bath & Spa Parts Online, we carry a wide selection of PresAir Trol 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.

Recently Viewed Products