Key Benefits: Optimized for R410A: Factory-calibrated setpoints (300 PSI Cut-out / 400 PSI Cut-in) specifically handle the high-pressure demands of modern cooling equipment

with a maximum working pressure rating of 355 psig (with some configurations tested up to 680 PSI)

the PM-02-0022 is the direct OEM equivalent for the Fasco 7164-1536 motor often found in Enviro-tec equipment

this specific model (R374-02C) is the regulator only

Daikin-McQuay 300003004 Relay 322838-754 Key Benefits: Optimized for R410A:The Daikin McQuay 300003004 Relay is a specialized 24V reset relay enclosed in a durable protective housing, engineered for precise control in commercial HVAC systems. Designed to interface with low voltage control circuits, this component facilitates the manual or automatic resetting of system logic following a fault condition. Its enclosed design protects the internal electromagnetic coil and contacts from dust and debris, ensuring consistent