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304SS 2.5" 0-100 PSI/ 0-7 Bar Liquid Filled Pressure Gauge, 1/4 NPT Bottom Connection

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Calibrated
No
Case Included
No
Dimensions
A=2.48 B=1.21 C=2.71 D=0.46
Brand
Engineered Specialty Products
Brand
Engineered Specialty Products
Pack Size
1.00
UOM
EA
Fill Type
Liquid Filled
Materials
304SS
Specifications
2.5" 0-100 PSI/ 0-7 Bar
Supplier Part Number
PRO-201L-254E
Thread 1
1/4 NPT
Alternate Part Numbers
Alternate Part Number 201L-254E, Alternate Part Number 574087, Alternate Part Number 631008AL02L100#-9820, Alternate Part Number 638008A4G02LP0LBR100242-08, Alternate Part Number C1ND89
Product Weight
0.00 lbs
Product Questions & Answers 2

Product Questions & Answers

What size is that bottom connection?
Question by: Duane R on Dec 9, 2025, 9:31 AM
This gauge uses a 1/4 NPT bottom connection.
Answer by: Customer Support on Dec 11, 2025, 8:51 AM
Got a pump setup that vibrates pretty bad during operation, will a liquid filled gauge actually hold up to that, or am I gonna be replacing it every few months?
Question by: Floyd W on Nov 12, 2025, 9:49 AM
Liquid fill is specifically what you want for high-vibration environments. The glycerin inside dampens needle movement caused by pulsation and vibration, which protects the internal mechanism from the kind of wear that kills dry gauges quickly. That said, if your system has pulsation present, keep your operating pressure at or below 50% of the full-scale range, so no more than 50 PSI on this gauge, to get the best service life out of it.
Answer by: Customer Support on Nov 14, 2025, 6:38 AM

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