Watts LFM116 GRV B 20-200 LS 2 1/2 - Part of the LFM116 Series roof-hatch-finder Catch Basin Drain Kit

Catch Basin Drain Kit

UPC - 098268073423

The clean design prevents leaves and debris from entering the drain system

PTFE bearings

Watts LFM116 GRV B 20-200 LS 2 1/2 - Part of the LFM116 Series roof-hatch-finder Catch Basin Drain KitThis 2 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