Important: Variable pulleys must be opened 2½ to 5 full turns, depending on air resistance, or motor will overheat. If motor cycles (stops and starts due to over-heating), open variable pulley until motor stops cycling. If cycling persists when pulley is fully opened, you must use the next size SMALLER pulley. Always use pulley size recommended by cooler manufacturer.
| HP | Diameter | Bore | |
| Part # 6122 – 6124 | 1/3 HP | 3 1/4″ | 1/2″ |
| Part # 6129 | 1/3 HP | 3 1/4″ | 5/8″ |
| Part # 6143 – 6145 | 1/2 HP | 3 1/2″ | 1/2″ |
| Part # 6146 | 1/2 HP | 3 1/2″ | 5/8″ |
| Part # 6148- 6151 | 1/2 HP or 3/4 HP | 3 3/4″ | 1/2″ |
| Part # 6153 | 1/2 HP or 3/4 HP | 3 3/4″ | 5/8″ |
| Part # 6170 | 1 HP | 4″ | 1/2″ |
| Part # 6172 – 6173 | 1 HP | 4″ | 5/8″ |
| Part # 6122 Bulk Carton QTY | 20 |
|---|---|
| Part # 6123 Display Carton & Bag QTY | 10 |
| Part # 6124 Pkg Carton QTY | 6 |
| Part # 6129 Bag Carton QTY | 10 |
| Part # 6143 Bulk Carton QTY | 20 |
| Part # 6144 Display Carton & Bag QTY | 10 |
| Part # 6145 Pkg Carton QTY | 6 |
| Part # 6146 Bag Carton QTY | 10 |
| Part # 6148 Bulk Carton QTY | 20 |
| Part # 6149 Pkg Carton QTY | 6 |
| Part # 6151 Display Carton & Bag QTY | 10 |
| Part # 6153 Bag Carton QTY | 10 |
| Part # 6170 Bag Carton QTY | 10 |
| Part # 6172 Display Carton & Bag QTY | 4 |
| Part # 6173 Pkg Carton QTY | 6 |
⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
⚠ ADVERTENCIA: Este producto puede exponerle a químicos incluyendo plomo, que es conocido por el Estado de California como causante de cáncer y defectos de nacimiento u otros daños reproductivos. Para mayor información, visite www.P65Warnings.ca.gov.
