This 1/2 inch water pressure reducing valve is for low pressure ranges. It is designed to reduce incoming water pressure to protect plumbing systems and reduce water consumption for commercial, industrial and residential applications. It consists of a lead free brass body construction, NPT threaded union female inlet by NPT female outlet connection, integral stainless steel strainer, thermoplastic seat, bronze sealed spring cage for accessible outdoor waterworks or pit installations and a thermal expansion bypass. The temperature range is 33 to 180 degrees F (0.5 to 82 degrees C). The low pressure range is 10 to 35 psi (69 to 241 kPa) with the pressure setting set at 30 psi (207 kPa).

Features

• Serviceable in line
• Integral stainless steel strainer removable for cleaning
• Thermoplastic seat and bronze cage
• Sealed spring cage for accessible outdoor or waterworks pit installations

Specifications
Adjustable Reduced Pressure Range	25 to 75
Adjustable Reduced Pressure Range-BAR	1.8 to 5.2
Body Material	Lead Free Copper Silicon Alloy
Brand	Watts
Corrosion Resistant Coating	No
Disc Material	Reinforced EPDM
EAN	098268333282
Gauge Option	No Gauge
Inlet Connection Size	1/2 IN
Inlet Connection Type	Union Joint
Inlet Thread Type	NPT
Lead Free	YES
Maximum Operating Temperature-Fahrenheit	180
Maximum Working Pressure-BAR	27.60
Maximum Working Pressure-PSI	400
Minimum Temperature - Celsius	0.50
Minimum Temperature-Fahrenheit	33
Outlet Connection Size	1/2 IN
Outlet Connection Type	Female Threaded
Outlet Thread Type	NPT
Part Number	0009557
Series	LFN55B-M1
Standard Reduced Pressure Setting-BAR	3.40
Standard Reduced Pressure Setting-PSI	50
Strainer	Yes
Strainer Material	Stainless Steel
Thermal Expansion Bypass	Yes
Trim Material	Bronze
Type	Kit
Valve Style	Standard

• Specification Sheet - LFN55B-M1
• Specification Sheet - LFN55B-M1 (Spanish)

UPC - 098268333282