Cleveland Controls NS2-1239-00 Pressure Switch Freon This makes it an ideal

This makes it an ideal choice for contractors looking to protect HVAC system coils from debris accumulation and maintain peak thermal exchange performance

the Sensus 143-16-023-10 is rated for inlet pressures up to 150 psi

Designed to maintain the integrity of electrical pathways

this component is calibrated for precise set points (often rated at -0

Cleveland Controls NS2-1239-00 Pressure Switch Freon This makes it an idealThe Cleveland Controls NS2 1239 00 is an industrial grade air flow pressure sensing switch specifically designed to monitor positive, negative, or differential air pressure in HVAC systems. This fixed set point pressure switch is factory calibrated at . 70" w. c. (inches water column), ensuring high accuracy for critical safety applications such as proving fan flow or detecting filter blockage. Built with a glass filled polycarbonate housing and a