RD-280-SO cast iron roof drain with deck flange, drain body, flashing clamp with integral gravel guard, self-locking cast iron dome, and no hub side outlet. Constructed to withstand climate and the rigors of long-term use.
Size/Part #
2" - BC1‐31824
3" - BC1‐31825
4" - BC1‐31835
Free area: 35 square inches
Deck opening: 8-3/8" (213)
Type: New Installation/Direct Connect
Material: Cast Iron
Type: New Installation/Direct Connect
Material: Copper
I really like the products we purchase from Marathon. They are always helpful and much nicer to deal with than my previous manufactures.
— Bob, Commercial Coordinator, ABC Supply Company, Austin, Texas