4" PVC Roof Drain with Cast Iron Dome and Dam Collar, 78044

Oatey PVC Roof Drains offer superior rainwater drainage while resisting debris and material buildup. Available in a variety of sizes, these roof drains feature a black cast iron or UV-stable ABS dome with a free-flow area that provides more than 200 square inches of protection. Five anchor positions on the drain base ensure secure installation, and the gravel guard collar easily clamps to the drain base with a twist-and-lock feature. Oatey products have earned the trust of plumbing professionals for over 100 years.

Features:

• 4 in. PVC roof drain
• Designed to drain rainwater from a flat roof
• Contoured design allows free flow and resists material buildup
• Dome free-flow area provides more than 200 square inches of protection
• 2 in. dam collar for supplementary drain system
• Twist-and-lock feature for easy and secure clamping of the gravel guard collar
• 4 in. hub fit
• Five anchor positions on base to ensure secure install
• Durable PVC base with cast iron dome