Quality Series 100mm, 160mm Stainless Steel Internal Gauges

Quality Series 100mm, 160mm stainless steel internal gauges from Marsh Instruments are offered in pressure ranges to 10,000 psi. They are designed for extended service life within harsh and corrosive environments.These stainless steel pressure gauges feature a top fill plug polished bayonet ring and are field refillable. The liquid-filled gauges offer significant damping and shock reduction to instrument grade components for extended service life. Marsh Liquid Filled Gauges offer significant cushioning and dampening which reduces pointer flutter and internal gauge damage.


  • Liquid-filled or dry
  • Adjustable micrometer pointer
  • Available pressure ranges to 10,000 psi
  • Safety glass window
  • All Stainless Steel
  • Field Fillable
  • Solid Front Design — Safecase
  • Oil patch
  • Oil refineries and rigs
  • Offshore platforms
  • Chemical plants
  • Control panels
  • OEM and industrial process control
  • Marine and shipboard service environments