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Ashcroft Low Pressure Bellows Gauges Types 1187, 1188 & 1189

The Ashcroft® 1187, 1188 and 1189 Bellows Gauges are used when low pressure measurement is a requirement. Its highly sensitive system and standard product features provide for a safe means for measuring process media. An ideal product solution for many installation points.

  • Available in 4.5" and 6" dial sizes
  • Bellows-actuated mechanism
  • Three bellows materials
  • Easily adjustable micrometer pointer
  • Phenolic (1188) or aluminum (1187, 1189) cases
  • All-stainless steel movements