Watts LFM115 THD E 30-300 LS 1 1/2 - Part of the LFM115 Series Woven Fabric high volume roof drain features

high volume roof drain features a flashing clamp with integral gravel stop

Meets federal specifications for tensile strength and thread end connections

Specifications Kit Type Second Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268459715

The Dandy Pop is made of safety-orange monofilament geotextile which makes it very visible to machine operators

It provides protection against backsiphonage for health hazard installations requiring non-continuous pressure

Watts LFM115 THD E 30-300 LS 1 1/2 - Part of the LFM115 Series Woven Fabric high volume roof drain featuresThis 1 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