Sundance 6540-411 780 Series Diverter Knob

Sundance 6540-411 Diverter Knob for 780 Series Spas

The Sundance 6540-411 Diverter Knob is a genuine OEM replacement part designed for select Sundance Spas 780 Series hot tubs. This diverter knob allows users to control and redirect water flow between different jet zones within the spa.

Over time, diverter knobs can become cracked, faded, loose, or difficult to turn due to normal wear and chemical exposure. Replacing the knob helps restore proper functionality and maintain the original appearance of your spa.

Features

• Genuine OEM Sundance replacement part
• Designed for select Sundance 780 Series spas
• Controls water flow between jet zones
• Factory-correct fit and finish
• Durable spa-grade construction
• Easy replacement installation

Specifications

• Brand: Sundance Spas
• Part Number: 6540-411
• Product Type: Diverter Knob
• Series Compatibility: Sundance 780 Series
• Application: Water diverter valve control

Common Signs of Replacement

• Cracked or broken knob
• Loose fit on diverter valve
• Hard-to-turn diverter control
• Cosmetic wear or fading
• Missing knob

Why Use OEM Sundance Parts?

Using genuine Sundance replacement parts helps ensure proper fitment, smoother operation, and long-term durability compared to aftermarket alternatives.

Why Buy From Red Rock Spas?

Red Rock Spas works on Sundance spas every day and helps customers identify the correct replacement parts for repairs and maintenance.