Watts LFN55B-DU-S 2 IN - Part of the LFN55B Series

Watts LFN55B-DU-S 2 IN - Part of the LFN55B SeriesThis 2 inch water pressure reducing valve is used in commercial and residential applications to reduce incoming water pressure for protection of plumbing system components and to reduce water consumption. It consists of a lead free brass body construction, solder union inlet and outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit installations and a thermal

Specifications Body Material Ductile Iron Brand Watts Class Rating 125 or 150 Control Type Gear Operator CV Rating 600 GPM Disc Material Stainless Steel EAN 098268594416 Inlet Connection Size 4 IN Inlet Connection Type Lug Lead Free YES Maximum Operating Temperature-Fahrenheit 248 Maximum Working Pressure-PSI 200 Minimum Temperature-Fahrenheit 33 Operating Torque-Dry 644 in-lbs Operating Torque-Wet 390 in-lbs Outlet Connection Size 4 IN Outlet Connection Type Lug Part Number 0525171 Seat Material EPDM Series DBF-03 Silicone Free Yes Stem Shaft Material 316 Stainless Steel Valve Style Lug Specification Sheet - DBF

Specifications Actuation No Assembled Dry Yes Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Brass Body Material Lead Free Copper Silicon Alloy Brass Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268153361 Electrical Rating Does Not Apply To Product Inlet Connection Size 2 1/2 IN Inlet Connection Size-Metric 60 MM Inlet Connection Type Press Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 250 Minimum Temperature - Celsius -18

The high pressure range is 75 to 125 psi (518 to 863 kPa) with the standard setting at 90 psi (621 kPa)

Features Use with 2 1/2 to 10 IN 957 Series

Specifications Actuation Yes Assembled Dry Yes Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Bronze Body Material Lead Free Bronze Brand Watts Class Rating Does Not Apply To Product Control Type Lever Handle CV Rating Does Not Apply To Product EAN 098268601381 Electrical Rating Does Not Apply To Product Inlet Connection Size 1 1/4 IN Inlet Connection Size-Metric 32 MM Inlet Connection Type Socket Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Temperature-Fahrenheit 400 Minimum Temperature - Celsius -18

Adjusting spring

Specifications Body Material Bronze Brand Watts EAN 098268016352 Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Temperature-Fahrenheit 210 Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0315151 Pressure Range 75 to 150 PSI Pressure Relief Setting-PSI 75 Protection Type Temperature And Pressure Series N240 Temperature Relief-Fahrenheit 210 Thermostat Material Stainless Steel Specification Sheet - 40

Attaches directly to Spee-D Channel Drain

Low-Profile Grate: Designed to sit nearly level with surrounding finishes—tile

It comes with a stainless steel ball and stem for the 1 1/2 inch LFB6700 Series ball valve

Reinforced with scrim for added tear resistance

This check cover repair kit is used to repair or replace the first or second check on a 1 1/4 to 1 1/2 inch lead free double check valve assembly and used to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements