Watts LF909-NRS-FP 3 - Part of the LF909 Large Series

Watts LF909-NRS-FP 3 - Part of the LF909 Large SeriesThis 3 inch lead free reduced pressure zone backflow preventer assembly with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated water 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, as well as provide continuous monitoring, multi

UPC - 098268591132

60 Maximum Pressure-PSI 400 Maximum Working Pressure And Temperature 400 PSI at 210 degrees F Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0379111 Plug Material Brass Pressure-Temperature Rating 400 PSI at 210 degree F Pressure-Temperature Rating-BAR 27

It replaces up to 18 fittings and 16 connections used in typical tankless water heater installations

It has an estimated lifespan of 6-10 years

40 Standard Reduced Pressure Setting-PSI 50 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass Yes Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet - LF223

00 Minimum Temperature-Fahrenheit 0 Operating Torque Does Not Apply To Product Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0450160 Port Type Full Seat Material Virgin PTFE Series LFB6090-SS Stem Packing Material Virgin PTFE Stem Shaft Material 316 Stainless Steel Stem Type Blowout Proof Thrust Washer Material Virgin PTFE Type Kit Valve Style 2-piece WOG Rating 600 psi UPC - 098268601459

The adjustable reduced pressure range is 25 to 75 psi (1

6 inch Watts Model 77F-SS

Sewer lines can be encircled by this product to prevent tree root damage

Specifications Kit Type Complete Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268915075

UPC - 686408612214

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268634914 Inlet Connection Size 2 IN Inlet Connection Type Flanged Joint Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 250 Outlet Connection Size 2 IN Outlet Connection Type Flanged Joint Part Number 1GE00729 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115-74 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115-74