Pres Air Trol TinyTrol SPNO Latching Air Switch (TVA411F)
| Air Switches | |
| PresAir Trol | |
| TVA411F | |
| _TVA-411F | |
| 402646, TVA-411F, TVA411F | |
| 9/16" Hole | |
| Single Pole Normally Open (SPNO) | |
| 21 Amp | |
| 1/8" Barb |
SHARE & GET $10 FOR EVERY FRIEND WHO JOINS US & MAKES A PURCHASE!
)
The PresAir Trol TinyTrol SPNO latching air switch is made for compatible pneumatic control systems that require a single-pole normally open switching format with maintained-state action after activation. Latching switches are useful when a brief air input needs to change and hold the electrical condition until the next actuation.
This replacement is especially valuable when the original switch no longer latches reliably, fails to hold its changed state, or has become erratic in daily use. Installing the correct latching format helps preserve the original operating logic of the system.
It is a strong choice for service work where maintained-state pneumatic control is part of the original design and a direct functional match is important.
- PresAir Trol TinyTrol SPNO latching air switch
- Designed for compatible maintained-state pneumatic control systems
- Useful when the original switch no longer latches correctly
- Helps restore intended normally open switching behavior
- Supports more dependable control-system operation
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. |
Related Products
$34.53 $22.55