![Pres Air Trol TinyTrol 3PDT FF Air Switch [Green] (MCG311A) lascofittings Useful when replacing missing or](https://cdn.shopify.com/s/files/1/1751/9347/files/59-369-1365_XL.jpg?v=1718260565)
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Duotone bay — asphalt brief on the left, yellow-folded service sheet on the right.
Useful when replacing missing or damaged original mounting parts
using the right plumbing-specific valve helps keep the replacement cleaner and more predictable
while the light gray finish helps preserve the look of the original system
Supports 120 and 240 volt compatible applications
Useful when the original diffuser is damaged or worn out
Pres Air Trol TinyTrol 3PDT FF Air Switch [Green] (MCG311A) lascofittings Useful when replacing missing orThe PresAir Trol TinyTrol 3PDT FF air switch in green is built for compatible pneumatic control systems that depend on a compact 3PDT switching component. In these systems, the right air switch helps preserve the original control logic without forcing a redesign of the pneumatic or electrical layout. This switch is especially useful when the existing unit has failed, is switching intermittently, or no longer responds correctly to pneumatic input.