U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges, diaphragm seals, temperature gauges and thermowell fittings. Founded in 1904, US Gauge's product offering started as a bourdon tube pressure gauge, but has expanded over the years to the products noted above.  The product line includes a wide range of gauges, from vacuum pressure to a 23,000 psi gauge pressure device, in single or dual scale dials.  Gauge sizes range from 1-1/2 inches to 6 inches, with brass, 316 stainless steel, or Monel internals.  USG offers a complete range of options for all the above products, such as a gauge snubber, Sta-Kool cooling element, siphon, over-pressure protector, and much more.


PMT Products was founded in the 1960’s, and has been developing a variety of pressure transducers and pressure transmitters over the years, ranging from low cost general industrial units to Intrinsically Safe, or Explosion Proof, units for hazardous locations. Transducers and transmitters are available in vacuum pressure, gauge pressure, absolute pressure, and compound gauge pressure. The pressure transmitter line includes specialized Military QPL MIL-P-24212C (SH) and MIL –T-24742 (SH) approved units for the Navy. PMT also offers pneumatic pressure controllers, submersible level transducers, and ultra high purity pressure gauges and pressure switches.


  • USG Selection Guide

    Our new brochure provides a quick and easy way to choose from our wide selection of USG pressure gauges, diaphragm seals, temperature gauges, and transmitters and transducers.

  • Pressure gauges, pressure transmitters, and pressure transducers for the HVAC Industry.
    HVAC Industry Brochure

    Our new brochure focuses on pressure gauges, bimetallic thermometers, thermowells, diaphragm seals, pressure transducers and transmitters, and pneumatic controllers for the HVAC industry.

  • US Gauge Product Selection Guide

    We are pleased to announce a new product selection guide for our complete line of AMETEK U.S. Gauge products.