TP1-40 Vacuum to Medium Pressure Pump

TP1-40 Vacuum to Medium Pressure Pump

The Ashcroft® TP1-40 vacuum to medium pressure pump is a hand-operated device used for generating positive or negative system pressure. Used for calibrating measurement devices, the simple field operation and portability make it ideal with precision product such as digital test gauges.

Key Features:

  • 1/4" NPT top swivel port
  • Vernier control; fine adjustment
  • Optional carrying case


  • Hoses: one - 3 foot lengths with quick-release ends
  • Adapter termination: 1/4" NPT female
  • Pressure Ranges: 29" Hg to 365 psi; 600 psi maximum

The TP1-40 pressure pump provides precision on applications:

Industrial Market:

  • Test and Measurement
  • Calibration Laboratories