Watts LFM115-74 150 B 30-300 TC 20-200 4 - Part of the LFM115-74 Series ZC100F-2NH high volume roof drain features

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

Z530-3NH-DG

Traffic-Rated GrateEquipped with a grate capable of supporting pedestrian and light vehicle loads while maximizing drainage efficiency

The cast iron detectable warning plates are popular as they withstand extreme temperatures and poor weather conditions holding up against snowplows

Specifications Body Material Bronze Brand Watts EAN 098268558418 GPM-When Relieved Does Not Apply to Product Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Temperature-Fahrenheit 210 Maximum Working Pressure-PSI 82 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F315165 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 110 Protection Type Temperature And Pressure Series N240 Shank Length Does Not Apply To Product Temperature Relief-Fahrenheit 210 Thermostat Material Stainless Steel Thermostat Probe Length 6 IN Specification Sheet - 40

Watts LFM115-74 150 B 30-300 TC 20-200 4 - Part of the LFM115-74 Series ZC100F-2NH high volume roof drain featuresThis 4 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 from