Watts LF007M3-QT-FZ 3/4 - 3/4 In Lead Free Double Check Valve Backflow Preventer Assembly, Quarter T DrainBlaster™ Cleaning Nozzles 2 to 35 GPM (0

2 to 35 GPM (0

Simple design structure for easy maintenance

cleaners and heaters

Detailed alarm logs in plain language

9" Square Flat Grate

Watts LF007M3-QT-FZ 3/4 - 3/4 In Lead Free Double Check Valve Backflow Preventer Assembly, Quarter T DrainBlaster™ Cleaning Nozzles 2 to 35 GPM (0Series LF007 Double Check Valve assemblies are installed at referenced cross connections to prevent the backflow of polluted water into the potable water supply. Only those crossconnections identified by local inspection authorities as nonhealth hazard are allowed the use of an approved double check valve assembly. The series features Lead Free* construction to comply with Lead Free* installation requirements. Check with local authority having