JR Smith 1850Y03-CID Combination Roof Drain & Overflow with CI Dome

Product Description

The JR Smith 1850Y03-CID is a combination roof drain and overflow unit designed specifically for flat roofs, excluding poured-in-place construction. This product includes a standard roof drain and an integrated emergency overflow drain.

• Designed for flat roofs, excluding poured-in-place construction.
• Features large sump drain bodies with low-profile domes.
• Includes a wide dual drain deck plate for secure attachment.

Product Highlights

This reliable unit effectively manages rainwater drainage and protects piping from debris. It is equipped with a standpipe that ensures overflow management by activating only when water levels rise above the standpipe height.

Product Information

Standard Information

• Manufacturer: J.R. Smith
• Material: Cast Iron

Technical Specifications

• Flange Size: 12 inches
• Color: Yellow