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Part of the 263A Series

Ordering Code: 0334050

UPC: 098268016741

Lead Free: NO

Small Pressure Regulator

Series 263A small pressure regulator is used in small general purpose applications to regulate pressure in piping systems using water and No. 2 fuel oil. It consists of a brass body construction with NPT threaded female inlet and outlet connections, 1/4 inch 3-way low-pressure gauge port, aluminum spring cage, Buna-N stainless steel disc, reinforced Buna-N diaphragm, and tee handle adjustment. Options include Viton trim and slotted adjusting screw. Strainers are recommended. It has an oversized orifice and is ideal for use on beverage dispensing and paint spraying equipment, ice cube machines, humidifiers, drinking fountains, and other small process applications. Maximum working pressure is 300psi (21 bar).

Product Features

  • Forged brass body
  • Tee adjustment handle
  • 10 to 125 psi adjustment range
  • 3 way regulator
Adjustable Reduced Pressure Range 10 to 125
Adjustable Reduced Pressure Range-BAR 0.7 to 8.6
Body Material Brass
Brand Name Watts
Corrosion Resistant Coating No
Disc Material Reinforced EPDM
Gauge Option Gauge Tapping & Gauge
Inlet Connection Size 3/8 IN
Inlet Connection Type Female Threaded
Inlet Thread Type NPT
Lead Free NO
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
Model Number 263A-G-B-010-125
Outlet Connection Size 3/8 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0334050
Series 263A
Standard Reduced Pressure Setting-BAR 1.70
Standard Reduced Pressure Setting-PSI 25
Strainer No
Thermal Expansion Bypass No
Valve Style 3-way