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WATTS 3/4 IN LF WATER PRESSURE

3/4 IN LF WATER PRESSURE

Product Description

Water Pressure Reducing Valve

3/4" x 3/4", Soldered Union x FPT, 400 PSI, Lead-Free, Copper Silicon Alloy, Diaphragm Actuation, Water Pressure Reducing Valve
Integral Stainless Steel Strainer Removable for Cleaning; Thermoplastic Seat and Bronze Cage; Serviceable In-Line; Bypass Feature Controls Thermal Expansion Pressure; Sealed Spring Cage on All Models for Accessible Outdoor or Pit Installations; Lead-Free
Series LFN55B-M1 Water Pressure Reducing Valves are designed to reduce incoming water pressure to protect plumbing system components and reduce water consumption. The LFN55B features Lead-Free construction to comply with Lead-Free installation requirements. This series is suitable for water supply pressures up to 400psi (27.6 bar) and may be adjusted from 25 to 75psi (172 - 517 kPa). The standard setting is 50psi (345 kPa). All parts are quickly and easily serviceable without removing the valve from the line. The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply.
Lead-Free

Specifications

Actuation Type
Diaphragm
Body Material
Copper Silicon Alloy
GSA Item
No
Nominal Size
3/4 Inch x 3/4 Inch
Seat Material
Thermoplastic
Temperature Rating
33 to 180 Deg F
End Connection
Union Soldered x Female Threaded
Pressure Rating
400 PSI
Inclusions/Features
Thermal Expansion Bypass, Stainless Steel Strainer, Bronze Trim, Reinforced EPDM Disc
Downstream Pressure Range
25 to 75 PSI
Standard Factory Setting
50 PSI
Strainer Supplied
Yes
Type
Standard
Applications
Commercial and Residential

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