Products are identified by the Design, Exposed Mounting Height, Wall Thickness, Butt Diameter, Shaft Section, and Finish.
Example Shown Above:
ESR = External Single Revolving,
30 = 30 foot Mounting Height,
C = 0.156″ Wall Thickness,
6 = 6″ Butt Diameter,
1 = One-Piece Ground Set Shaft,
SAT = Satin Brushed Aluminum Finish