Products / Poseidon Stainless Steel Roof Drain

An all-stainless retrofit roof drain with a 16 gauge Type 304 stainless steel body, 16 in. flange and 12 in. outlet, Type 316 stainless clamping ring and strainer, and a ProSeal rubber seal against backup, in 3, 4 and 6 in. sizes. Options include security hardware for the strainer, PVC or TPO coating for hot-weld membranes, and a cast iron clamping ring and dome.