Watts LFF115 THD 3 - Part of the LFF115 Series ADA Pad The Watts RD-100 is a

The Watts RD-100 is a large-area roof drain engineered for primary drainage on roofs

facilitating smooth flow from roof gutters into drainage piping

it features a perforated design and is heel-proof and ADA compliant

This 1 1/2 inch anti-siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Watts LFF115 THD 3 - Part of the LFF115 Series ADA Pad The Watts RD-100 is aThis 3 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits possible damaging high inlet pressure from passing