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Industrial Pressure Gauges with Temperature Compensation

4.5" Dial, 0 to 30 psi, Gauge, Rear Connection, Phenol case


Item# PGH-45B-30

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $344.30
10-24 $327.09
25-49 $320.20
50-99 $306.43
100+ $299.54

In stock

Lead Time (If not in stock): 5 weeks
4.5" Dial, 0 to 30 psi, Gauge, Rear Connection, Phenol case PGH-45B-30 PGH-45B-30
  • 0.5% FS Accuracy
  • PGH Gauge Ranges from 15 psi to 20,000 psi
  • Double-Strength Shatter-Resistant Glass
  • Heavy Duty 316 SS Wetted Parts

PGH-45B-30 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Pressure Type
Pressure Range Units
Pressure Range Min
Pressure Range Max
Accuracy Class
Dial Size
Additional Features
Pressure Port Type
Pressure Port Size
Accuracy Value

  • Accuracy Value 0.5% FS
  • Maximum Ambient Temperature 121°C (250°F) Max.
  • Measurement Type Pressure
  • Wetted Materials 316L Stainless Steel
Dial Arc: 270°
Case: Lower Connection
   PGH: 4½' dial, lower or back connection; Black Phenol
   PGJ: 4½' or 6' dial; back connection; Aluminum case
Ring Material: Polypropylene
Back Cover Material:
   Dry case: Polypropylene
   Liquid filled case: Polycarbonate
   Hermetic case: Polycarbonate
Window: Double-Strength Glass
Bourdon Tube: 316 Stainless Steel
Connection: ½ NPT Male, 316 SS
Mounting: Stem, Flush or Surface
Operating Temperature: 121°C (250°F) Max.

Examples of pricing for popular models is referenced in the 'To Order' box.
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Rated 5 out of 5 by from Outstanding Gauge Great quality, love the case around the gage keeps it safe.
Date published: 2024-05-17
Rated 4 out of 5 by from Customer approved Customer approval is accepted by majority of customers.
Date published: 2024-05-13
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