Rheem-Ruud 42-101956-12 SPST Pressure Switch W/-0.50"Water Column

Special Price $28.21 Regular Price $36.67
In stock
SKU
42-101956-12
The Rheem-Ruud 42-101956-12 is a Professional Grade Control for high and low Water Pressure control element in HVAC equipment. It’s a SPST pressure switch meant for activation when the pressures drop to a specific level which is normally negative zero. 50 “, of water column. This pressure switch is installed in the piping of the HVAC system so as to act as a sensor and prevent the system if the water pressure drops below a specific level. Once the pressure increases to the right level the relay switches ‘ON’ and thereby signals the HVAC control systems. Thus, this signal can elicit a number of reactions, for example, to turn on a pump, or trigger the low water level warning signal.
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Specifications

  • Type: SPST Pressure Switch
  • Connection Size: -0.50" NPT
  • Weight: 0.22lbs
Manufacturer Name: Rheem-Ruud
Product Number: 42-101956-12
OEM Part Number: 42-101956-12
Product Description: -0.50"Wc Spst Pressure Switch
Weight:0.22lbs/99.79g

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