Carrier HR81ZA101 - Pressure Stat/Switch

The CARRIER  HR81ZA101 Pressure Stat Switch comes as a factory authorized part and specifically made to meet exact CARRIER  corporation specifications. It is welltested before final shipping to assure smooth and more efficient operation. A pressure switch is a form of switch that closes an electrical contact when a certain set pressure has been reached on its input. This pressure switch is easy to install and maintain and can be used to replace wornout or damaged pressure switch.