This part is
This is a 1″ scalloped dark grey air control for 2010 Master Spas models. Part # X232596
Dimensions:
Length: 4.50 inches (11.43 cm)
Top Diameter: 2.75 inches (6.985 cm)
Bottom Outside Diameter: 2.50 inches (6.35 cm)
Bottom Inside Diameter: 2.3125 inches (5.87375 cm)
Weight: 4.2 oz. (120 g)
