PresAir Trol Tinytrol Alt. Air Switch [SPDT] [10A] [Threaded] [Center Spout] (TVA118B) miscvalves This replacement is often needed

This replacement is often needed when the original weir sticks

This replacement is especially useful when the original thermostat is worn out

Larger tank lids help maintain pressure containment and service access in higher-capacity cartridge filter assemblies

and more confidence-inspiring once installed

PresAir Trol Tinytrol Alt. Air Switch [SPDT] [10A] [Threaded] [Center Spout] (TVA118B) miscvalves This replacement is often neededThe 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