Watts LFM116 THD B 20-200 LS 1 1/2 - Part of the LFM116 Series ZA100F-6NH This 1/2 inch lead free

This 1/2 inch lead free dual check valve backflow preventer with atmospheric vent prevents the reverse flow of hot or cold polluted water from entering into the potable water supply

making this drain ideal for clinical areas where cleanliness and performance are essential

The soil hydrology is not adversely affected

00 Maximum Working Pressure-PSI 300 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0856738 Series CSM-61-T Valve Style Ball UPC - 098268631500

Watts LFM116 THD B 20-200 LS 1 1/2 - Part of the LFM116 Series ZA100F-6NH This 1/2 inch lead freeThis 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 relief control valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle toward closed when upstream pressure falls below the adjustable setpoint. When the valve is installed off the main line on