Watts - RD-970 - 4 in. x 3 in. Downspout Boot R304 Detectable Warning Surfaces The Watts FD-FUNNELS series consists

The Watts FD-FUNNELS series consists of bolt-on funnel attachments designed to extend the drainage capability of standard floor and area drains

The catch basin silt sacks are made in bright orange making them easy to see so the inspector knows which inlets to check just by walking by

A 4″ IPS standpipe is included and can be extended or cut to size for the installation

and high-flow zones

Our rainwater diversion sheet is flexible waterproof

Watts - RD-970 - 4 in. x 3 in. Downspout Boot R304 Detectable Warning Surfaces The Watts FD-FUNNELS series consistsThe Watts RD 970 is a perforated stainless steel ballast guard designed for use with compatible roof drain systems. It surrounds and protects the drain dome by preventing ballast, gravel, and debris from entering the drain while still allowing high capacity water flow. Its corrosion resistant stainless steel construction makes it suitable for long term rooftop exposure, particularly on ballasted roof systems. Key Features Stainless steel ballast guard