Mueller W03059 2-1/8 x 2-1/8 Copper CxC 45 Elbow maintaining the correct spring tension

maintaining the correct spring tension is critical for achieving a consistent 5/16 inch stroke and ensuring the valve returns to its fail-safe position

the thermocouple is likely degraded and failing to produce the required voltage to energize the valve coil

The 73205 is the designated manufacturer replacement part for the discontinued or superseded 65324 knob

and Ducane HVAC systems

3-inch pitch length matches the original factory specifications

Mueller W03059 2-1/8 x 2-1/8 Copper CxC 45 Elbow maintaining the correct spring tensionDesigned for mission critical refrigeration and high pressure HVAC systems, the Mueller W03059 2 1 8 x 2 1 8 Copper CxC 45 Elbow is a heavy duty wrot copper 45 degree fitting engineered to meet the rigorous demands of the field. This Streamline copper elbow is manufactured from high grade UNS C12200 copper alloy, ensuring optimal thermal conductivity and superior corrosion resistance for both above ground potable water and mechanical applications.