The Watts FD-890 is a planter-area drain designed to handle subsurface drainage for landscapes, planter boxes, and green roof systems. Constructed with an epoxy-coated cast-iron body and a membrane-clamp flange, it is built to integrate seamlessly with waterproof membranes. The drain includes a stainless-steel perforated ballast guard with lift handle for easy access and cleaning, and a standard no-hub outlet simplifies plumbing connections.

Key Features

• Epoxy-coated cast-iron body with integrated membrane clamp for secure waterproof installation

• Stainless-steel perforated ballast guard with lift handle for debris exclusion and maintenance access

• Removable cover design supports access to standpipe or sump for inspection and cleaning

• Standard no-hub outlet with multiple outlet size options for installation flexibility

• Suitable for planter systems and green roof applications where subsurface drainage is critical

Downloads:

• Specification Sheet