sharing the same 1/2" NPT inlet/outlet specifications

Featuring 7/8" ODF solder connections

With a 3/4-inch NPT male inlet and 3/4-inch NPT female outlet

The assembly comes equipped with 5

Common Questions & Troubleshooting What does a #56 orifice size mean for my furnace

Cleveland Controls NS2-0548-00 Pressure Switch 323269-701 sharing the same 1/2" NPTThe Cleveland Controls NS2 0548 00 Air Flow Sensing Switch is a high precision differential pressure switch engineered for critical HVAC monitoring. This unit is factory calibrated at a 0. 98" w. c. set point, providing reliable air pressure differential detection in furnaces, air handlers, and ventilation systems. Built with a rugged glass filled polycarbonate housing and a high grade silicone diaphragm, the NS2 0548 00 ensures long term stability