2-Pack Timer Switch Knob Replacement for Intermatic 146MT574 – White ABS Plastic Dial

Restore the functionality of your wall-mounted timer with this 2-piece timer switch knob replacement set. Designed as a precise replacement for compatible Intermatic timers, these durable ABS plastic knobs provide reliable performance and an easy, cost-effective solution without replacing the entire timer unit.

Perfect for fan timers, bathroom exhaust controls, heaters, and lighting systems, these replacement knobs are simple to install and built for long-lasting everyday use.

Features

• Precise replacement for compatible Intermatic timer knobs, including model 146MT574
• Durable ABS plastic construction for enhanced strength and long service life
• Easy installation without replacing the entire timer unit
• Ideal for bathroom fans, exhaust fans, ceiling fan heaters, whole house fans, attic fans, light timers, and more
• Cost-effective solution for worn or broken timer knobs
• Secure "D" shaped back hole for proper fit and operation

Specifications

• Product Type: Timer Switch Knob
• Color: White
• Material: ABS Plastic
• Outer Diameter: Approx. 1.1 in (2.8 cm)
• Product Size: 2.8 × 2.5 × 1.2 cm (1.1 × 0.98 × 0.47 in)
• Back Hole Shape: D-Shaped
• Compatible Model: Intermatic 146MT574 and similar spring-wound wall timers

Package Includes

• 2 × White Timer Switch Knobs

Notes

• Please verify your existing timer shaft shape and dimensions before purchasing.
• Slight size variations may occur due to manual measurement.
• Actual color may vary slightly because of different monitor and lighting settings.

Upgrade your wall timer quickly and easily with these durable replacement knobs, designed to restore smooth operation and extend the life of your timer system.