Weil McLain 383-500-300 Sensor Constructed specifically for Ruud natural

Constructed specifically for Ruud natural gas valves

For technicians maintaining HVAC pneumatic controls

How do I know if my BASO K19AT-72 thermocouple is failing

Precise 24V Coil Operation: Engineered for tight tolerances within low-voltage control systems to ensure immediate and reliable circuit engagement

This genuine ICP replacement part ensures the unit stays within factory listings while providing the reliable thermal protection necessary for 80% and 90% AFUE furnaces

Weil McLain 383-500-300 Sensor Constructed specifically for Ruud naturalThe Weil McLain 383 500 300 is an OEM spec Return Supply Water Sensor designed for precision temperature regulation within hydronic systems. Engineers and technicians primarily utilize this 12k ohm NTC thermistor kit for Weil McLain Ultra Series boilers, specifically supporting Ultra Gas Boiler models such as the Ultra 310 and Ultra 80 (Series 1 & 2). By delivering real time data to the U Control module, it allows the unit to modulate firing rates