Reznor 203933 ".75""wc SPDT Pressure Switch " ".75""wc SPDT Pressure Switch "

".75""wc SPDT Pressure Switch "

Reznor ".75""wc SPDT Pressure Switch " is a Multi-Functional Garment Steamer for Multiple Purposes.

Reznor 203933 ".75""wc SPDT Pressure Switch "

The Reznor 203933 ".75""wc SPDT Pressure Switch " is a security device used to seal a door which can be only opened by alternating signals from two different electronic devices. It can open when synchronized with each other and block off an area only when the synchronization fails. Some times this product is referred to as a "CD-4011B or B11 A".

The American made Reznor 203933 ".75""wc SPDT Pressure Switch is pressure-rated to 24vDC @ 90

Upstream Pressure Switch commonly used in water heater systems, pump systems, pressure tanks and other circulating systems. The SPDT (single pole, double throw) pressure switch allows for manual switching of a downstream pump ON/OFF without the need for an electrical power source.

SPDT Pressure Switch

Stainless Steel Switches