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Key Benefits for Technicians Broad Operating Range: Field-adjustable from 0
High Close-Off: Rated for a 200 psi close-off pressure
You must confirm that the spring manufacturer matches your heater's existing gas valve brand before installation
it is recommended to install the unit in a horizontal pipe run
Most 6G-15 trap failures result from a water-logged copper float or a failed thermostatic air vent
MARS 43331 Pressure Switch R-22 Key Benefits for Technicians BroadThe MARS 43331 Pressure Switch is a professional grade high pressure cutout designed for heavy duty HVACR applications. Engineered for precision, this SPST normally closed control features a fixed setpoint that triggers an open on pressure rise at 400 PSI and provides an automatic reset when system pressure drops to 300 PSI. This encapsulated pressure control is built to withstand harsh environments, utilizing a hermetically sealed sensor to ensure