Board Closed Sign - 12 x 18 Inches on Heavy-Duty Aluminum depth-marker-conveys_Numbers Only The complete diameter is 5-3/15

The complete diameter is 5-3/15 inches which covers most mounting anchors

The board is foam filled for flotation and patient insulation

apply adhesive to patch sparingly and press tightly to surface to be repaired

Two square 9/16 x 9/16 inch holes on center distance of 12 inches

This o-ring is identical to Swimquip item 247525

Board Closed Sign - 12 x 18 Inches on Heavy-Duty Aluminum depth-marker-conveys_Numbers Only The complete diameter is 5-3/15This Board Closed With Graphic aluminum sign measures 12 x 18 inches, is printed on heavy duty aluminum material and is designed to inform patrons that the diving board is closed. Our general information signs are very noticeable and used to inform people of facility restrictions, policy, object location or instruction. This sign is lightweight, durable, and waterproof for indoor or outdoor use. This swimming pool and facility pool sign is designed