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This 1/4 inch lead free small water pressure regulator is used in small general purpose applications to regulate water pressure in piping systems using water and No. 2 fuel oil. It has an oversized orifice and is ideally used on beverage dispensing and paint spraying equipment, ice cube machines, humidifiers, drinking fountains, and other small process applications. It consists of a lead free brass body with an adjusting tee handle, NPT threaded female connections, three-way low water pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, and a reinforced Buna-N diaphragm. The reduced water pressure range is 3 to 50 psi (0.2 to 3.4 bar) and is factory set at 15 psi (1.0 bar).

  • Stainless steel stem and spring
  • Maximum working pressure is 300 psi (21 bar)
  • Lead free brass body
  • Tee handle adjustment
  • Temperature range is 0 to 140 degrees F (-18 to 60 degrees C)
  • NPT threaded female inlet and outlet connections
  • Oversized orifice

  • Adjustable Reduced Pressure Range: 3 to 50 PSI
  • Adjustable Reduced Pressure Range-BAR: 0.2 to 3.4
  • Body Material: Lead Free Brass
  • Corrosion Resistant Coating: No
  • Disc Material: Buna-N
  • EANUCCCode: 098268428780
  • Gauge Option: Gauge Tapping
  • Inlet Connection Size: 1/4"
  • Inlet Connection Type: Female Threaded
  • Inlet Thread Type: NPT
  • Lead Free: YES
  • Maximum Operating Temperature-Fahrenheit: 140
  • Maximum Working Pressure-BAR: 20.70
  • Maximum Working Pressure-PSI: 300
  • Minimum Temperature - Celsius: -18.00
  • Minimum Temperature-Fahrenheit: 0
  • Outlet Connection Size: 1/4"
  • Outlet Connection Type: Female Threaded
  • Outlet Thread Type: NPT
  • Series: LF263A
  • Standard Reduced Pressure Setting-BAR: 1.00
  • Standard Reduced Pressure Setting-PSI: 15
  • Valve Style: 3-way
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Manuals (1)
Product Type:





1/4" x 1/4"

Pressure Range:

3-50 psi

Max Pressure (PSI):




Thread Type:




Lead Free:



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