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304SS 2.5" 0-1,000 PSI/ 0-70 Bar Liquid Filled Pressure Gauge, 1/4 NPT Center Back Connection

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Calibrated
No
Case Included
No
Dimensions
A=2.48 B=1.21 C=2.71
Brand
Engineered Specialty Products – Esp
Brand
Engineered Specialty Products
Pack Size
1.00
UOM
EA
Fill Type
Liquid Filled
Materials
304SS
Specifications
2.5" 0-1,000 PSI/ 0-70 Bar
Supplier Part Number
PRO-202L-254M
Thread 1
1/4 NPT
Alternate Part Numbers
Alternate Part Number 202L-254M, Alternate Part Number 574452, Alternate Part Number 638008A4G02CP0LBR100024213, Alternate Part Number 652454, Alternate Part Number C1NE21, Alternate Part Number MI-08734446, Alternate Part Number MINO-01117X96018
Product Weight
0.99 lbs
Product Questions & Answers 3

Product Questions & Answers

What's the deal with the accuracy on this thing? Is it spot-on, or what?
Question by: Tommy H on Jan 8, 2026, 2:37 PM
The accuracy is rated at ±3-2-3% of the full scale. That means you'll see ±3% accuracy over the first and last quarters of the scale, and ±2% accuracy over the middle half.
Answer by: Customer Support on Jan 10, 2026, 11:58 AM
Running this on a hydraulic system that throws a fair amount of vibration and pulsation. how much of the scale am I actually supposed to be working in on a day-to-day basis?
Question by: Vince P on Apr 6, 2026, 8:54 AM
For normal steady operation, keep your working pressure between 25% and 75% of the full scale, so roughly 250 to 750 PSI on this gauge. If your system has pulsation, that upper limit drops further. Under pulsating conditions, you want to stay at or below 50% of the full scale range, which puts your ceiling at 500 PSI. The liquid fill helps settle needle flutter, but it does not change those operating pressure guidelines.
Answer by: Customer Support on Apr 7, 2026, 7:10 PM
need a gauge that’ll quit bouncing around when the pump kicks on. is this one liquid filled for that?
Question by: Tony J on Jun 22, 2025, 12:09 PM
Liquid fill helps dampen vibration and needle flutter, so the reading stays steadier when you have pulsation or general shake in the system.
Answer by: Customer Support on Jun 24, 2025, 6:05 AM

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