Watts 009M3-QT-SH-FS 3/4 - Part of the 009 Series Strip Drian and grate locks

and grate locks

LFU5B (LF223) UPC - 098268849455

UPC - 098268653168

a self-locking ductile iron dome with 137 square inches of free area

Watts 009M3-QT-SH-FS 3/4 - Part of the 009 Series Strip Drian and grate locksThis 3 4 inch reduced pressure zone assembly backflow preventer helps prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at cross