This 24VAC two-position actuator is part of the Erie PopTop AG Series

Industrial Durability: The NEMA 4X enclosure and aluminum construction provide excellent protection in harsh environments

The Field Controls 46092800

If the link is open (infinite resistance)

making it suitable for both open and closed-loop commercial cooling systems using non-corrosive refrigerants

Advanced Distributor Products 176799976 Piston Orifice 319825-402 This 24VAC two-position actuator isThe Advanced Distributor Products 176799976 Piston Orifice is a high precision metering component engineered to optimize refrigerant flow within residential and commercial HVAC systems. Specifically designed for R410A refrigerant systems, this size #76 piston orifice ensures the consistent performance of 4 ton evaporator coils by maintaining an exact pressure drop as liquid refrigerant enters the coil. This "fixed bore" metering device is a preferred