Key Benefits Universal Compatibility: Specifically sized for 3/16" connections across major commercial brands like Vulcan

73 TR for R134a and up to 1

Common Questions from the Field: What systems is this electrode compatible with

you can use a higher amperage contactor like this 40 amp 1-pole contactor to replace a lower-rated (25A or 30A) part

Key Benefits Precision-molded for Crathco 9L bowl compatibility to eliminate leaks at the base

Rheem-Ruud 47-21900-05 Limit Switch Key Benefits Universal Compatibility: SpecificallyThe Rheem Ruud 47 21900 05 is a professional grade Manual Reset Limit Switch engineered for high limit temperature protection in residential and commercial furnaces. As an OEM Rheem replacement part, this SPST normally closed switch features a fixed 200 degree F open temperature, making it a critical safety component for preventing heat exchanger failure and fire hazards. The flanged airstream mounting design ensures the thermal disc is accurately