Simpson Large Washer Control Knob - Part No. 0019220001

This is a high - quality white control knob for Simpson large automatic washing machines. The part number is 0019220001. It's used for pressure switch and wash temperature selection on some late - model large Simpson washers. The knob has a diameter of 38.5mm, a height of 22mm, and a total height including the shaft of 29mm. It features a 6.5mm D - shaped shaft where the flat side aligns with the pointer's direction. The white plastic knob comes with a dark green pointer for easy operation. It fits models 26 - 253 - 000 - 26 - 255 - 000, 26 - 353 - 000 - 26 - 355 - 000, 36S526E and their variations. Unfortunately, this part is no longer available from the manufacturer. With over 25 years of experience in supplying appliance parts to both the trade and retail sectors, you can buy with confidence.

Using this Simpson washer control knob is easy. Just align the 6.5mm D - shaped shaft with the corresponding slot on your washing machine, making sure the flat side of the shaft is in line with the direction of the pointer. Then, gently push the knob onto the shaft until it fits securely. When using your washing machine, turn the knob to select the desired pressure switch setting or wash temperature. As this part is no longer available from the manufacturer, handle it with care. Avoid using excessive force when turning the knob to prevent breakage. For maintenance, clean the knob regularly with a soft, damp cloth. Don't use abrasive cleaners as they can damage the white plastic or the dark green pointer. If you notice any signs of wear or if the knob becomes loose, it might be time to look for a suitable replacement.