This black control knob is designed to fit a 1/4-inch diameter shaft and includes a set screw for secure attachment. It is intended for use on the timer and main valve control shafts of OCM, OCR, and OCR+ autoclave models, serving as a reliable replacement part.
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This black control knob is designed to fit a 1/4-inch diameter shaft and includes a set screw for secure attachment. It is intended for use on the timer and main valve control shafts of OCM, OCR, and OCR+ autoclave models, serving as a reliable replacement part.
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