AIR CONTROL: ASSEMBLY WITH KNOB

Part number 2540-281 is a Graphite Gray Air Control with Knob used in various Sundance Spas and Jacuzzi hot tub models. It is specifically designed to manage air flow and pressure within the spa's jet system. 

Compatibility and Specifications:

• Sundance Spas Models: Primarily used on 680 Series models including the Prado (2017+), McKinley/Ramona (06/2014+), Edison (2013+), and Peyton (2012+).
• Jacuzzi Models: Fits J-200 Series models, specifically the J-270/J-280 (2007+) and J-230 (2008+).
• Dimensions:
  • Knob Diameter: Approximately 2 3/4".
  • Total Height: Approximately 4 1/2".
  • Plumbing/Hole Size: Designed for 1" plumbing and typically requires a 1 1/2" to 1 5/8" hole size for installation.