Flo Control Union [2" Slip or 2-1/2" Spigot x 2" Slip or 2-1/2" Spigot] (1600-20) calvertengineering This union transitions from a

This union transitions from a larger threaded connection to a smaller slip fitting

Restores readability across all six button positions

making it especially appealing in spa interiors where the owner prefers a subtle premium look over a brighter metallic accent

Matching the correct 1 inch slip air and 1 inch slip water configuration helps preserve intended fit and dependable operation

Flo Control Union [2" Slip or 2-1/2" Spigot x 2" Slip or 2-1/2" Spigot] (1600-20) calvertengineering This union transitions from aA union fitting helps provide a serviceable connection in a compatible plumbing system, and this Flo Control union is designed with 2 inch slip or 2 1 2 inch spigot options on both ends using the 1600 20 reference. When plumbing components may need to be removed later for service, using the correct union can make maintenance far more manageable. The dual slip or spigot configuration gives this fitting practical value because union connections work