While technicians may temporarily depress the switch to observe system behavior

Durable Rubber Construction: Optimized for longevity and a tight seal at temperatures up to 250°F

or hot gas applications

Broad Operating Envelope: Effective in environments ranging from -35°F to 250°F

as the orifice is bored for a higher refrigerant mass flow rate

Daikin-McQuay 047356111 Pressure Control 30067439-890 While technicians may temporarily depressThe Daikin McQuay 047356111 Low Pressure Control is a critical safety component engineered for precision refrigerant monitoring in commercial HVAC equipment. As a technician grade OEM replacement part, this pressure switch is specifically designed for integration with Daikin RoofPak single zone rooftop units and various industrial heating and cooling systems. Operating within a specialized 35 60 PSI range, the 047356111 functions by detecting low side