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304SS 2.5" 0 - 30Hg/ 0- -1.0 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 – Esp
Brand
Engineered Specialty Products
Pack Size
1.00
UOM
EA
Fill Type
Liquid Filled
Materials
304SS
Specifications
2.5" 0 - 30Hg/ 0- -1.0 Bar
Supplier Part Number
PRO-201L-254A
Thread 1
1/4 NPT
Alternate Part Numbers
Alternate Part Number 574018, Alternate Part Number 638008A4G02LP0LBR30IMV24202, Alternate Part Number 648952, Alternate Part Number 888064648952, Alternate Part Number C1ND83, Alternate Part Number MI-08734215, Alternate Part Number MINO-01117X96000
Product Weight
0.99 lbs
Product Questions & Answers 2

Product Questions & Answers

got a 1/4 npt port on the bottom, is that what this gauge threads into or am i missing something?
Question by: Melvin F on Jul 18, 2025, 9:36 PM
For fitment, it uses a 1/4 NPT male bottom connection, so it threads into a matching 1/4 NPT female port.
Answer by: Customer Support on Jul 20, 2025, 6:40 AM
gauge says it goes to 30Hg vacuum -- is that the full range or just one side of a dual scale?
Question by: Scott R on Mar 26, 2026, 1:33 PM
Full vacuum range on this one. It reads from 0 to 30 inches of mercury on the Hg scale, which also corresponds to 0 to negative 1.0 bar. Both scales are on the same dial showing the same range, just in different units. There's no positive pressure side to this gauge -- it's strictly a vacuum measurement instrument.
Answer by: Customer Support on Mar 28, 2026, 8:13 AM

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