Waterway 1" Notched Air Control [1-5/8" HS, 2-3/4" FD] [White] (660-3570) jjelectronics When the body no longer

When the body no longer supports the intended fit

Supports faster and more controlled service work

2" FBT to 2" spigot connection

Helps restore proper burner assembly support and operation

That helps restore automatic daily control with a direct-fit replacement

Waterway 1" Notched Air Control [1-5/8" HS, 2-3/4" FD] [White] (660-3570) jjelectronics When the body no longerThe Waterway 660 3570 notched air control is designed for compatible spa systems that use a 1 inch air control assembly with a 1 5 8 inch hole size and a 2 3 4 inch face diameter. Air controls like this give the user a way to adjust incoming air, which can change the feel, intensity, and character of the spa jet action. This white version is a strong choice for spas where a brighter, cleaner trim match matters. When an existing control becomes stiff,