The Hatco 05.30.019 Pointer Speed Control Knob enables convenient adjustment of speed settings on compatible commercial foodservice equipment. Measuring 1-1/2 inches in diameter, this replacement knob features a pointer that helps indicate the selected control position during operation. It fits onto the designated control shaft and transfers the user’s turning motion to the connected ... https://partsfe.ca/0530019-hatco-selector-knob-1-12-d-pointer