Watts LFM116 150 B 20-200 TC 3 - Part of the LFM116 Series ZC100F-3NH 4" drain grates also available

4" drain grates also available

The stainless steel option has a higher level of longevity with an estimated lifespan of 25+ years

ZA100F-2NH

Z742-2SP-DG

Guard your drainage system against infiltrating leaves and debris that can clog drain pipes with a durable drain grate

Watts LFM116 150 B 20-200 TC 3 - Part of the LFM116 Series ZC100F-3NH 4" drain grates also availableThis 3 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 the