PXT Xmas Tree Gauge



  • Outdoor and severe ambient and process conditions
  • Where harmful vibration and pulsation are present
  • Designed to the specific needs of oil field equipment


  • High quality, heavy duty gauge ideal for corrosive environments
  • Stainless steel liquid filled gauge (dry optional)
  • 1/2” NPT bottom
  • Stainless steel wetted parts
  • Heavy duty movement and Bourdon Tube
  • Restrictor screw standard
  • ASME B40.100 compliant
  • 5 year warranty
Case AISI 304 SS
Lens Safety glass standard; acrylic optional
Ring AISI 304 SS
Socket Welded, 316L SS
Connection 1/2” NPT standard, 1/4” NPT available
Bourdon Tube 316L SS, seamless drawn
Movement 304 SS with under and overload stops
Pointer Aluminum, anodized black, micrometer adjustable
Welding TIG
Fill Liquid Glycerin
Over-pressure Limit   

25% for pressures up to 1,450 psi (9,998 kPa)

15% for pressures over 1,450 psi (9,998 kPa)

Gasket Material EPDM
Working Pressure Maximum 75% of full scale value
Ambient/Process Temperature

Dry: -40°F to 200°F (-40°C to 93°C) 

Glycerin filled: -4°F to 150°F (-20°C to 65°C)

Accuracy ±1% ANSI/ASME Grade 1A
Enclosure Rating IP66 per EN60529-1 (IEC529-1)

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