18 Inch Bronze Polycarbonate with 5.91 Inch Flange

18 inches in diameter, one piece injection blow molded polycarbonate with 5.91 inch  flange that can be used as a solid flange or a twist lock with 4 notches.

Globes are bronze polycarbonate, one piece injection blow molded.  The are 18 inches in diameter with a 5.91 inch flange and can be used either as a solid flange or a 4 notch twist lock neck.