Mueller Replacement Agitator Pin The Mueller Replacement Agitator Pin is a precision replacement component designed for use in Mueller bulk milk tanks , playing a vital role in the correct operation of the tank agitator. The agitator pin helps secure and drive the agitator mechanism, ensuring consistent milk movement for uniform cooling and temperature stability. Manufactured from stainless steel , this agitator pin offers excellent strength, corrosion resistance, and durability. Stainless steel construction makes it well suited to dairy environments where components are exposed to moisture, milk residues, and regular wash-downs, helping maintain hygiene standards and long service life. A worn, bent, or damaged agitator pin can lead to poor agitation, uneven cooling, or increased wear on other agitator components. Replacing the pin promptly helps restore correct agitator function and supports reliable milk cooling performance. The Mueller Replacement Agitator Pin is ideal for routine servicing, repairs, or preventative maintenance on Mueller bulk tanks. Correct fitment is essential to ensure smooth operation, so always confirm compatibility with your specific tank model before inst