1. Unique patented Macsolenoid® for fastest possible response times and virtually burnout
proof AC solenoid operation.
2. Balanced poppet 4-way pilot valve provides maximum shifting forces, precise
repeatability and consistent operation.
3. MAC spool and bore combination wipes away contamination, eliminates sticking and
allows for use on non-lube service.
4. Large spool area for maximum shifting forces even at minimum operating pressure.
5. Very high flow in a compact package.
6. Plug-in design of valves, bases and regulators for modular assembly and ease of
maintenance.
7. Internal or external pilot operation. Manifolds supplied with common external pilot.
8. Air only return. Optional memory spring is also available.
9. Optional low wattage DC solenoid down to 1.0 watt.