Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series ZA100F-3NH This 1 1/4 and 1

This 1 1/4 and 1 1/2 IN 009M2 second check repair kit provides all the parts necessary to replace the major internal components of the applicable reduced pressure zone assembly

The Watts FD-340-SET is an epoxy-coated cast-iron area drain that supports heavy commercial traffic

It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim

and retrofit installations

Watts LF757DCDA-OSY-LM 6 - Part of the LF757DCDA Series ZA100F-3NH This 1 1/4 and 1This 6 IN lead free double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. It is designed for non health hazard applications and may be installed under continuous pressure service to protect against both backpressure and backsiphonage. It is used primarily on fire sprinkler lines when it is necessary to monitor unauthorized use of water.