Watts LFF116 THD B 20-200 LS 1 1/4 - Part of the LFF116 Series ZC100F-4NH Fits sizes 3/4 to 1

Fits sizes 3/4 to 1 IN

epoxy-coated cast iron roof drain/overflow combination features a flashing clamp

Z199-NB-3NH

efficient water entry

This 1/2 inch anti-siphon vacuum breaker backflow preventer for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Watts LFF116 THD B 20-200 LS 1 1/4 - Part of the LFF116 Series ZC100F-4NH Fits sizes 3/4 to 1This 1 1 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 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