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111.12 Series Brass Dry Pressure Gauge, 0 to 300 psi
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Manufacturer: Wika Instrument Lp

Mfg Product Code: 4253329

Weight: 0.22 lb(s)

On Hand: 1

111.12 2.0" 300 psi 1/4 NPT center back mount

The model 111 pressure gauges are based on the proven Bourdon tube measuring system. The deflection of the Bourdon tube is transmitted to a movement and indicated.

The modular design enables a multitude of combinations of case materials, process connections, nominal sizes and scale ranges. Due to the high variance, the instrument is suitable for use in a wide range of applications within industry.

For mounting in control panels, the pressure gauges can, depending on the process connection, be fitted with a surface mounting flange or with a triangular profile ring and mounting bracket.

The standard version of the model 111 is manufactured, cost-optimised on modern production lines, in volumes of several million instruments per year.


  • For gaseous and liquid media that are not highly viscous or crystallising and will not attack copper alloy parts
  • Pneumatics
  • Heating and air-conditioning technology
  • Medical engineering


  • Type 111.12 ABS or Painted Steel Case Back Mount
  • Specifications according to data sheet: 111.12
  • Nominal Size: 2.0"
  • Unit of outer Scale: psi / -inHg
  • Measuring range: gauge pressure range
  • Scale range: 0/300 psi
  • Process Connection: 1/4 NPT
  • Connector location: center back mount
  • Case: Black plastic
  • Movement: Standard
  • Window: Plastic, clear
  • Pointer: Plastic, Black
  • +/- 3/2/3% (ASME B40.100 Grade B)
  • single packing
  • Process connection surface area: brass
  • Dial: Plastic, white, with stop-pin
  • US-Standard
  • color for 1.scale (outside): black
  • dial background: White
  • Manufacturer logo: *WIKA®*
  • stop pin on dial: at zero

20.30 20.3 USD 21.48


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    Product Datasheets

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