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PIC Tridicator 4" Dial - 1/2" NPT Lower Back Mount Connection


Availability: In stock - Factory Direct - Allow 1-3 business days to ship

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Dual reading pressure and temperature instrument

High quality, economical design for use in commercial and industrial boiler applications



  • Dial: 4" (101 mm)
  • Case: Painted steel, dry non-fillable
  • Stem: 2" copper alloy
  • Lens: Glass
  • Pointer: Black aluminum
  • Connection: Lower back mount - 1/2" NPT, copper alloy
  • Scale: Pressure - Dual Scale PSI & kPa / Teperature: Dual Scale F & C
  • Temperature Range: 70/320°F / 20/160°C
  • Accuracy: 1% full scale per Grade 1A, ASME B40.1
  • Ambient Temp*: -30° F to 180° F


*NOTE: High or low ambient temperatures may have adverse effect on accuracy.

Additional Information

Part Number TRI-SQ-402R
Manufacturer PIC
Gauge Dial Size 4"
Connection Size 1/2" NPT Male
Case Filling Dry
Mounting Style Lower Back Mount
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Stock Message - Factory Direct - Allow 1-3 business days to ship

Customer Reviews

Product ID: TRI-SQ-402R

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