Dial 7486 2-speed Medium Shaft Knob Kit Hvac Control Accessory

Product Description

The Dial 7486 2-Speed Medium Shaft Knob Kit is an HVAC accessory designed to give technicians and service professionals a straightforward way to control and adjust fan or motor speed on compatible HVAC equipment. This hardware kit includes everything needed for a complete installation: a knob, a 6-position switch, labeled inserts, a plain insert, and step-by-step instructions. The knob features a stem that measures 5/8 inches in length, allowing it to mount securely onto a standard shaft. The 1/4-inch diameter shaft compatibility makes this kit a practical fit for a wide range of HVAC blower motors, pumps, and fan speed control applications found in residential and light commercial systems.

The 6-position switch included in this kit allows users to select from multiple speed or operational settings. Each position on the switch corresponds to a specific motor or pump function, and the labeled inserts make it easy to identify what each position does at a glance. The plain insert is also included for applications where a simple pointer line reference is preferred over labeled positions. This visual reference system reduces confusion during service calls and helps ensure the correct setting is selected every time.

HVAC technicians, maintenance professionals, and equipment installers rely on components like the Dial 7486 to replace worn or missing speed control knobs and switches on fan coil units, air handlers, and evaporative cooler controls. Having the correct knob kit on hand speeds up service time and keeps equipment running at the right speed setting. The Dial 7486 is a dependable replacement hardware kit built for trade-level use in the field.

• Includes knob, 6-position switch, labeled inserts, plain insert, and installation instructions
• Knob stem measures 5/8 inches in length for secure shaft mounting
• Compatible with 1/4-inch diameter shafts on HVAC motors, fans, and pumps

Product Highlights

The Dial 7486 2-Speed Medium Shaft Knob Kit provides HVAC service professionals with a complete, ready-to-install speed control solution. Its 6-position switch and clearly labeled inserts simplify motor and pump speed management on a wide range of equipment.

Product Information

Standard Information

• Brand: DIAL
• Manufacturer Part Number: 7486

Technical Specifications

• Product Type: Hardware Kit
• Category: Accessory
• Shaft Diameter: 1/4 inches
• Knob Stem Length: 5/8 inches
• Switch Positions: 6
• Includes: Knob, 6-position switch, labeled inserts, plain insert, instructions