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Home > Pressure Gauges > Pressure Gauges > All Stainless Steel Fearless Pressure Gauges > 4" Fearless All Stainless Steel Gauges

4" Fearless All Stainless Steel Gauges
Model Number 40SF

Palmer Fearless Gauges offer Filled Gauge performance without the disadvantages of Liquid Filled.

  • Vibration and Pulsation Resistant Readings similar to a Liquid Filled Gauge.
  • Easy Shipping, Handling, and Storage
  • Long Instrument Life
  • Low Maintenance
  • In Situ Calibration using micro adjustable gear drive pointer.
  • Replaceable Crystal
  • AISI Stainless Steel Special Dampened Movement
  • 1/4 turn Bayonet lock removable Bezel Ring.

  • CASE: AISI 304 Stainless Steel Solid Front 4 (100mm) diameter watertight case.
  • FILL: Dry, Wet is optional.
  • RING: AISI 304 Stainless Steel Bayonet Bezel Ring.
  • WINDOW: Instrument Quality Glass.
  • SOCKET: AISI 316 Stainless Steel Socket and Tube, Argon welded.
  • CONNECTION: 40SF - 1/2 NPT standard, 1/4 NPT built available upon request, or with 1/2 to 1/4 SS adaptor.
  • ACCURACY: AISI 316 Stainless Steel.
  • MOVEMENT: AISI Stainless Steel special Dampened Movement with wear-resistant, self-lubricating gears.
  • POINTER: Balanced black Aluminum, micrometer adjustable.
  • DIAL: White Aluminum with black markings in accordance with ASME B40.1 - 2005.
  • RANGE AVAILABILITY: See Product Specifications *Non-Stock Ranges may require a 5 piece minimum per Range.
  • PROCESS TEMPERATURE LIMITS: -4 to 176F(-20 to 80C).
  • AMBIENT TEMPERATURE LIMITS: -40 to 248F (-40 to 120C).
  • OVERPRESSURE LIMITS: 20% of full scale value.

Contact Customer Service for availability

Call 1-800-421-2853 or e-mail us for specific availability.



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 Product Information
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    40SF Data Sheet

    Contact Us about making it a Custom Dial if available.

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    Palmer Wahl Instrumentation Group
    234 Old Weaverville Road
    Asheville, NC 28804
    828-658-3131    800-421-2853

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