Marathon BS-1065 Cast Iron Dome 9-3/4" O.D.

A versatile, quick and easy replacement cast iron dome for the Marathon 10-in. PVC Roof Drain. It’s no longer hard to find a replacement dome that fits properly on old roof drain openings.

Outside Diameter: 9-3/4"

Height: 4-1/2"

Features

• Broad 10-in. diameter from maximum drainage area.
• Low profile 5-in. overall height designed for stability and strength.
• Multiple openings matched to the base ring “V” grooves to maximize drainage.
• Twist-n-Lock attachment, plus 2 bolts to secure base ring.
• Vandal resistant.