Watts LFM115 300 B 30-300 LS 2 1/2 - Part of the LFM115 Series detectable-warning-mat-finder cast iron roof drain features

cast iron roof drain features a flashing clamp with an integral gravel stop

UPC - 098268087116

ZN415S-3IG

it provides effective water drainage while supporting design flexibility and durability

Watts LFM115 300 B 30-300 LS 2 1/2 - Part of the LFM115 Series detectable-warning-mat-finder cast iron roof drain featuresThis 2 1 2 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 the possibility of damaging high inlet pressure