Pressure Gauges

Pressures to 60,000 PSI

GD Energy Products offers a complete line of glycerin-filled precision pressure gauges designed especially for waterblasting services. They are typically used on pumps, gauge boards, flow dividers, pressure-control valves, and unloader valves. Each gauge features stainless steel construction, clear laminated safety glass, precision stainless steel movement for accuracy, and easy to read color-coded gauge faces. Face sizes from 2-1/2" to 6". The most popular threaded end-fittings include 1/4"NPT male, 1/2"NPT male, 1/2"NPT female, 1/4"HP female, and 9/16"HP male. Snubbers and adaptors are available.

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The dial sizes are stainless steel and come in 4", 4 1/2," and 6" sizes. We have the largest and finest selection available. Economical and dependable operation with a focus on reliability. These GD Energy Products gauges are engineered to withstand 300% full-scale pressure without rupture of the gauge.

Digital Gauges allow for easy download test information onto mobile device or laptop.


  • High-standard quality
  • Color coated to identify the pressure easily from a distance
  • The 15,000 PSI gauge is equipped with a porous disc to reduce the “bouncing” of the needle
  • The 20,000 PSI also has internal snubbers that prevent “bouncing” of the needle

Design Advantages

  • Designed for waterblasting service
  • Stainless steel construction
  • Clear laminated safety glass
  • Easy-to-read, color-coded gauge faces
  • Glycerine filled
  • Precision stainless steel movement for accuracy