Ranco O16-261 Pressure Control 30067439-890 Resistored Protection: Integrated resistor helps

Resistored Protection: Integrated resistor helps equalize the potential between the element and the tank’s anode rod to mitigate galvanic corrosion

making it compatible with a wide range of aquastats and universal hydronic controls from major manufacturers

For indoor applications requiring vent-limited operation (to avoid running a vent line to the outdoors)

000-ohm nominal resistance at 77°F provides the base signal for the Selectra modulation loop

ideal for high-heat commercial kitchen applications

Ranco O16-261 Pressure Control 30067439-890 Resistored Protection: Integrated resistor helpsThe Ranco O16 261 Pressure Control is a professional grade single function low pressure switch engineered for high stakes commercial HVACR environments. This SPDT pressure control provides a critical safety layer for compressors, featuring a manual reset mechanism that prevents equipment from cycling under fault conditions until a technician inspects the system. With a functional pressure range of 10" Hg to 100 psi and an adjustable 10 psi