5104-Hillsboro Avenue North   New Hope, MN 55428
763-531-2222








TelTru Liquid Filled Pressure Gauges
Tel-Tru Liquid Filled Model 30 Gauge

Model 30
TelTru's Model 30s are heavy duty service stainless steel liquid filled pressure gauges for process and industrial applications.
  • Accuracy - ±1% FS - ANSI Grade 1A
  • Movement - 316 stainless steel or Monel with overload/underload stops
  • Connection - 2½'' Gauges: ¼ NPT; 4'' Gauges: ¼'' NPT and ½'' NPT; 6'' Gauges: ½ NPT
  • TelTru Model 31 Stainless Steel Liquid Filled Gauges

    Model 31
    TelTru Model 31 stainless steel liquid filled pressure gauges have a rugged design for applications in the process and power industries. Features include blowout backs and solid fronts.
  • Accuracy - ±1% FS - ANSI Grade 1A
  • Movement - 316 stainless steel with overload/underload stops
  • Connection - 4'' Gauges: ¼'' NPT or ½'' lower (fully welded)
  • TelTru Model 32S Corrosion-Resistant Liquid Filled Gauges

    Model 32S
    TelTru's Model 32S are corrosion resistant liquid filled gauges for general service applications
  • Accuracy - ±1 - ½% FS - ANSI Grade A
  • Movement - 316 stainless steel
  • Connection - ¼'' NPT lower or center back
  • TelTru Model 33B Glycerine-filled Gauges

    Model 33B
    TelTru's Model 33B gauges are cost-effective glycerine-filled pressure gauges designed to be resistant to vibration and pulsation.
  • Accuracy - ±2-3% ANSI Grade B
  • Movement - Brass
  • Connection - ¼'' NPT Lower
  • Specifications


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