Watts LFM115 GRV V 2-30 LS 2 1/2 - Part of the LFM115 Series detectable-warning-mat-finder a 4 inch no hub

a 4 inch no hub outlet

4 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268331660 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1/2 IN Inlet Connection Type Union Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

and a Buna-N gasket that separates the tailpieces to prevent an electric current from occurring

This 4 inch lead free reduced pressure zone assembly backflow preventer is assembled without shutoffs and help stop the reverse flow of liquids due to backpressure or backsiphonage

Watts LFM115 GRV V 2-30 LS 2 1/2 - Part of the LFM115 Series detectable-warning-mat-finder a 4 inch no hubThis 2 1 2 inch ACV is armed with ArmorTek, a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion. This pressure reducing control valve is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits the possibility of damaging high inlet pressure