RD-300 epoxy coated cast iron roof drain with flashing clamp with integral gravel stop, self-locking polyethylene dome (standard), and no hub (standard) outlet. Constructed to withstand climate and the rigors of long-term use.
Size/Part #
3" - BHWL20XL
4" - BHWL30XL
6" - BHWL40XL
8" - BHWL42XL
10" - BHWL44XL
Body: Cast iron
Flange: N/A
Outlet length: No hub
Clamping Ring: 12" Cast iron
Strainer: 12" Plastic
Packaging:
Free area: 137 square inches
Deck opening: 14-1/2", With sump receiver: 18"
Type: New Installation/Direct Connect
Material: Cast Iron
Type: New Installation/Direct Connect
Material: Cast Iron
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