Resideo TD-165 Tridicator 320074-702 this specific model is wound

this specific model is wound for 277V operation

The unit is housed in a standard NEC-approved 2x4 inch utility box with 1/2-inch knockouts

Common Questions: Does this board replace generic 30-60-90 timers

Common Questions & Troubleshooting Is the Supco GC505 compatible with freezer applications

UL 1585 recognized and NEC Class 2 compliant for professional-grade safety and adherence to building codes

Resideo TD-165 Tridicator 320074-702 this specific model is woundThe Resideo TD 165 Tridicator is a professional grade instrument designed for simultaneous monitoring of pressure and temperature in hydronic heating systems. Specifically engineered for boilers and critical shut off valve locations, this gauge features a 3 1 8" high visibility dial with a dedicated relief set point indicator for precise system safety management. With a maximum safe operating pressure of 75 PSI and a temperature range spanning 60F to