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"
- 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.