Marathon Poseidon Stainless Steel Retrofit Drain

The Marathon Poseidon Stainless Steel Retrofit Drain has been introduced as a retrofit roof drain by Marathon Roofing Products. It has a clamping ring made of stainless steel with 48 scallops to improve drainage. The stainless steel strainer, which has a 10 inch diameter and is 6 inches tall, is also attached with three bolts.The retrofit drain comes in three different sizes 3, 4, and 6 inches. Please refer to the specifications to learn if each retrofit drain comes with a ProSeal rubber seal or a tape seal to avoid problems with water backup.