Marathon Retrofit Universal Ring & Dome

Versatile, easy, and quick replacement for broken or missing roof drain domes and rings. Maximum drainage, strong cast aluminum, and bolt-down security. Fits three or four-bolt patterns ranging from 6-1/2" to 11-3/4". V channel scallops openings on the ring and dome allow for maximum drainage

• Clamp ring available to purchase separately here
• Dome available to purchase separately here

CLAMP RING DETAILS

• fits most bolt patterns from 6 1/2" to 11 3/4"
• cast-aluminum
• the shallow thickness creates a low profile fit to reduce drainage barriers
• 26 "V" channels to facilitate drainage
• in many instances, can be used to replace common roof drain rings, including the Z100 & Z121 clamp ring

DOME DETAILS

• 12" diameter
• low profile, 5" height
• cast-aluminum
• multiple openings matched to the base ring "V" grooves to maximize drainage
• in many instances, can be used to replace common roof drain domes, including the Z100, 12.5" dome

DOWNLOADS

Retrofit Universal Ring and Dome Specification Sheet