Watts LF009-NRS-S-FDA-FS 3 - Part of the LF009 Series ZA100F-3NH Z730-4SP-V

Z730-4SP-V

Ideal for commercial kitchens

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

Z189-4NH-5x6x11

and agricultural applications for controlling high capacity water flow and can be tank-wall mounted

Watts LF009-NRS-S-FDA-FS 3 - Part of the LF009 Series ZA100F-3NH Z730-4SP-VThis 3 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure. Ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards. This assembly consists of a cast iron body, FDA epoxy coated strainer, non rising stem resilient seated gate valves, top mounted