Watts - RD-250 - One-Piece Combination Roof Drain & Secondary Overflow Access Tile Compatible with cast iron

Compatible with cast iron

ZM415SS-3NH

Z400SH-2IP

Epoxy-coated cast iron body with anchor flange for enhanced durability

ZS415SS-3IG

Watts - RD-250 - One-Piece Combination Roof Drain & Secondary Overflow Access Tile Compatible with cast ironThe Watts RD 250 is a promenade deck drain designed for use in paver, terrace, and walkway areas where a durable, traffic rated drain is required. Its epoxy coated cast iron body provides long term corrosion resistance, while the square ductile iron top offers a stable, heel proof, pedestrian safe surface. A flashing clamp ensures proper membrane integration, and the drain is supplied with a standard no hub outlet for straightforward installation. Key