Starting at $345.55
  • Usually ships in 6 weeks



  • 4.5in dial size
  • ±0.5% of span (ASME B40.100, Grade 2A) accuracy
  • Temperature compensated case
  • 300 Series SS case & ring
  • Ranges from vacuum through 100,000 psi


The Ashcroft 1109 pressure gauge solid front stainless steel case offers many features not available elsewhere. With a true 4.5 inch dial size, a fully temperature compensated case and blowout back for safety, the Type 1109 offers superior readability compared to the competitive 100mm case gauges. The Type 1109 has been designed to meet the needs of both the offshore platform market and waterblaster or waterjet markets.

For offshore platforms the Type 1109 is available dry, liquid-filled or with the revolutionary PLUS!™ performance option. The rugged design of the Type 1109 with ranges to 100,000 psi is well suited to meet the needs of the waterblaster or waterjet market. With the PLUS!™ performance standard on ranges above 30,000 psi this gauge offers superior readability and eliminates the headaches often associated with liquid-filled gauges.

PLUS Performance:

  • Liquid-filled performance in a dry gauge
  • Fights vibration and pulsations without liquid-fill headaches