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Differential Pressure Gauges Type 1134 2% Ascending Accuracy

The Ashcroft type 1134 Differential Pressure Gauge is an economical means for measuring pressure between two independent pressure sources. Uses a convoluted diaphragm to measure very low inches of water differential pressure without migration between low and high pressure sides.

Differential Pressure Gauges Type 1134 2% Ascending Accuracy

  • Convoluted diaphragm actuator
  • Stainless steel case
  • Ranges from 0.5 IWD-50 IWD
  • Static pressures up to 35 psi
  • Glass filled nylon body (1)
  • Buna-N seals (others available)
  • Superior magnets for smoother power motion
  • Low cost reed switches available
  • 5-year warranty
  • Flush mounting accessories standard

The Type 1134 uses a convoluted diaphragm design with no migration of the process media. It is recommended for low differential inches of water ranges. Body material is glass filled nylon with Buna or silicone. (2)


(1) Not for use with incompatible media.

(2) Other wetted parts include stainless steel, aluminum, Teflon and ceramic.



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