Watts LFM116 GRV B 20-200 LS 1 1/4 - Part of the LFM116 Series Basement Window Well UPC - 098268395938

UPC - 098268395938

and an impressive 451 GPM flow rate

Additional features include an anchor flange

The sturdy and stylish Mini™ Channel Decorative Grate made of heavy-duty cast iron has grate openings in a botanical design

It is smooth and therefore very easy to clean or use as a liner

Watts LFM116 GRV B 20-200 LS 1 1/4 - Part of the LFM116 Series Basement Window Well UPC - 098268395938This 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