Watts LFM116 GRV B 20-200 TC 4 - Part of the LFM116 Series silt-fence-selector This 4 inch lead free

This 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements

00 Minimum Temperature-Fahrenheit 0 Operating Torque Does Not Apply To Product Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0555125 Port Type Full Seat Material Virgin PTFE Series LFFBV-4 Stem Packing Material Virgin PTFE Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Virgin PTFE Valve Style 2-piece WOG Rating 600 PSI Specification Sheet - LFFBV-4

5' x 360' Roll - 4

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268652659 Inlet Connection Size 2 1/2 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 2 1/2 IN Outlet Connection Type Grooved Joint Part Number 1SE00082 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Stainless Steel Series LFM115-74 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115-74

Watts LFM116 GRV B 20-200 TC 4 - Part of the LFM116 Series silt-fence-selector This 4 inch lead freeThis 4 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 relief control valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot, and throttle toward closed when upstream pressure falls below the adjustable setpoint. When the valve is installed off the main line on the