PFQ-ZR | PSI | 4" Dial Bottom Connection

Product Description

PFQ-ZR | PSI | 4" Dial Bottom Connection


PFQ-ZR Standard Industrial Gauges are ideal for pumps, compressors, hydraulic presses, machinery and motors that operate in harsh environments. This is a stabiliZR gauge with psi-only scale, 4 inch dial and NPT bottom connection.

PFQ-ZR Add-On Options


  • StabiliZR™ dampened movement minimizes effects of pulsation and vibration without liquid filling (flutterless pointer)
  • Restricted orifice standard on dual scale (included but not installed on single scale)
  • Crimp-on bezel
  • Brass internals
  • Dual scale (psi/kPa)
  • U-Clamps and front flanges for panel mounting
  • ASME B40.100 compliant (EN837-1 available)
  • CRN registered
  • 5 year warranty

Made in Canada

    Connection Size
    $ 54.37

    All Domestic products are melted and manufactured in USA.

    All Dresser Products are domestically manufactured by GE / Dresser at the plant in Pennsylvania, USA.

    All Import Valves, Hammer Unions, Y-Strainers & Frac Tank Supplies are assembled and tested in USA with components made in China

    All Import Buttweld, Socketweld & Threaded Fittings are made in China/Taiwan/India

    All Import Flanges are made in China/Taiwan/India

    All materials are ASTM / ASME equivalent. Visit our Knowledge Central page for more information on material grades, material chemistry and ASTM, ASME & ANSI myth.

    If you have any question, call 281.516.8100 or email

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