Watts LF007-LF 2 1/2 - Part of the LF007 Series ZA100F-4NH 12″ reveal width and 9¼″

12″ reveal width and 9¼″ throat opening for efficient flow capacity

This lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 150 psi pressure relief setpoint

Z645-4NH-G

lower stem assembly

For Wi-Fi networks

Watts LF007-LF 2 1/2 - Part of the LF007 Series ZA100F-4NH 12″ reveal width and 9¼″This 2 1 2 inch lead free double check valve backflow preventer assembly prevents the backflow of contaminated water into the potable water supply. It is ideal at referenced cross connections identified as non health hazard applications. The maximum working pressure is 175 psi (12. 06 bar). This assembly without shutoff valves consists of an epoxy coated cast iron body, NPT end connections, top mounted test cocks, two in line independent positive