About the Mars PS80-02-1256 Low-Pressure Switch, Open on Pressure Drop at 50, Auto Resets at 90 (43352)
Buy now and get the Mars 43352 PS80-02-1256 Pressure Switch, SPST/NO, Close on Rise from the experts at PlumbersStock.com. Pressure switches make contact on pressure rise/fall, which enables its switching operation. A pressure switch senses negative pressure in a furnace and shuts it down as a safety measure against harmful fumes and gas leaks.
As the manufacturer describes it, MARS Pressure Switches deliver the reliability and performance that makes them the most trusted electromechanical sensor. The MARS line of pressure switches cover many new R410A applications along with traditional pressure setting switches. It's easy to replace. Mars replacement parts can be hard to find, so contact us if you have any problems.
