Pres Air Trol TinyTrol 3PDT 3-F Air Switch (MTK211A) pooltool 6-tip design helps improve fitting

6-tip design helps improve fitting engagement

Replacing the manifold can often restore both structure and system behavior more effectively than chasing smaller related issues one at a time

For compatible 4

Yj spa applications

Hayward ProLogic circuit board

Pres Air Trol TinyTrol 3PDT 3-F Air Switch (MTK211A) pooltool 6-tip design helps improve fittingThe PresAir Trol TinyTrol 3PDT 3 function air switch is designed for compatible pneumatic control systems that require a more complex switching arrangement in a compact package. Air switches like this are useful because they let the system convert a simple burst of air pressure into an electrical switching action without placing electrical controls directly at the users touch point. This model is especially valuable when the original switch has failed