The Watts FD-310 is a specification-grade area drain designed for heavy commercial traffic environments. It features an epoxy-coated cast-iron body with an integrated anchor flange and perimeter weepholes for effective drainage of seepage. The top includes a 7″ diameter fixed round cast-iron cover with a secured heel-proof grate, and the unit comes standard with a no-hub outlet.

Key Features

• Heavy-duty cast-iron construction with epoxy coating and anchor flange for durability

• Double-drainage design via perimeter weepholes to prevent standing water and seepage

• 7″ fixed round top with heel-proof grate suitable for high-traffic areas

• Standard no-hub outlet with configurable pipe sizes (2", 3", 4", or 6″) for flexible installation

• Rated for heavy commercial load conditions (HD/XHD) and available with optional accessories such as trap primer tapping or backwater valve

Downloads:

• Specification Sheet