The Groen 012209 stainless steel knob provides secure and precise control of a compatible 3-inch draw-off valve, helping ensure smooth and efficient equipment operation. Designed as a replacement control knob, it attaches firmly to the valve stem, allowing users to open, close, and regulate the flow of liquids with accuracy and ease. Its stainless steel construction offers durability ... https://partsfe.ca/012209-groen-handle