Maxitrol RV81-1 1/4 Regulator Freon Once the plenum temperature drops

Once the plenum temperature drops to a stable 110°F

safeguarding sensitive internal components from electrical thermal damage and ensuring long-term system reliability in demanding commercial or telecommunications applications

it ensures seamless integration and OEM compatibility for technicians servicing legacy equipment

Its versatile sensing element and standard screw-clamp terminals make it a reliable field-selectable choice for modern commercial digital control networks

Its robust internal switching mechanism is built to withstand repeated cycles without contact pitting

Maxitrol RV81-1 1/4 Regulator Freon Once the plenum temperature dropsThe Maxitrol RV81 1 1 4 is a specialized appliance gas regulator engineered for high capacity applications requiring precise pressure control at low inlet levels. Utilizing Maxitrols signature Straight Thru Flow (STF) design, this 1 1 4" NPT unit employs a unique conical valve that allows fuel to pass through without directional changes. This profile significantly reduces frictional resistance, enabling a massive 4,500,000 BTU hr capacity while