Watts LFF115-74 150 B 20-175 TC 20-200 4 - Part of the LFF115-74 Series Basement Window Well The Zurn Z888-18 is a

The Zurn Z888-18 is a high-capacity exterior trench drainage system designed for demanding surface applications such as airports

¾″ IPS flushing rim connection for indirect waste or washdown applications

Alert features available with add-on sensor connection kit

This 2 1/2 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply

It consists of chrome plated finish lead free construction

Watts LFF115-74 150 B 20-175 TC 20-200 4 - Part of the LFF115-74 Series Basement Window Well The Zurn Z888-18 is aThis 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 reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure from