Cleveland Controls NS2-1334-00 Pressure Switch 320074-702 This 1/2 inch hot gas

This 1/2 inch hot gas bypass valve is rated for a Maximum Working Pressure (MWP) of 406 psig (28 bar)

this OEM reversing valve coil ensures the magnetic field strength is sufficient to overcome internal pressure differentials without overheating the solenoid housing

Using it with R410A will lead to improper metering and potential system damage due to pressure differences

While a 3PDT can often replace a DPDT by leaving the third pole unused

Cleveland Controls NS2-1334-00 Pressure Switch 320074-702 This 1/2 inch hot gasThe Cleveland Controls NS2 1334 00 Pressure Switch is a critical safety and operational component designed for high accuracy air pressure sensing in commercial and residential HVAC systems. Built with a glass filled polycarbonate body for maximum thermal stability, this switch is engineered to monitor positive, negative, or differential pressure. It is a preferred OEM replacement part for high efficiency equipment, including A. O. Smith Cyclone and