The Zurn RD2130 combination roof drain and overflow is constructed of a Dura-Coated cast iron body. Standard to the roof drain is a cast iron clamp device with an integral gravel guard, roof...

The Zurn RD2130 combination roof drain and overflow is constructed of a Dura-Coated cast iron body. Standard to the roof drain is a cast iron clamp device with an integral gravel guard, roof...

The Zurn RD2130 combination roof drain and overflow is constructed of a Dura-Coated cast iron body. Standard to the roof drain is a cast iron clamp device with an integral gravel guard, roof...

The Zurn RD2150 replacement roof drain is designed for renovation roof applications where existing roof drain bodies cannot be utilized. The RD2150 penetrates the old roof drain body, bonding...

4" No-Hub Cast Iron Large Sump Roof Drain MIFAB® R1200 Series lacquered cast iron deep sump roof drain with 15” diameter anchor flange, large cast iron waterproofing membrane clamp ring with integral...