304SS 2.5" 0-30Hg/ 0- -1.0 Bar Liquid Filled Pressure Gauge, 1/4 NPT Center Back Connection

Description & Features

The 304SS 2.5" 0-30Hg/ 0- -1.0 Bar Liquid Filled Pressure Gauge 1/4 NPT Center Back Connection is engineered for precision monitoring in industrial environments. The liquid-filled design ensures accurate readings and enhanced durability reducing the impact of vibration and pulsation on the gauge.

The gauge features a 2.5-inch dial making it easy to read even in complex settings. Constructed with 304 stainless steel and brass components it offers robust performance and resistance to corrosion. The 1/4 NPT center back connection allows for versatile installation.

With a pressure specification ranging from 0 to -1.0 Bar and a vacuum range of 0-30Hg this gauge is suitable for a variety of technical applications. It delivers an accuracy of 3-2-3% over its span ensuring reliable performance under varying conditions.

The polycarbonate window provides clear visibility while protecting the internal mechanisms. This gauge is not calibrated and no case is included. The dimensions are A=2.48 B=1.21 and C=2.71 inches fitting well in constrained spaces.

Supplier Part Number: PRO-202L-254A

Specifications

a Dimensions
2.48 in
b Dimensions
1.21 in
c Dimensions
2.71 in
Color
Black
Connection Type
NPT
Dial Face
Polycarbonate
Dimensions
2.65 in H x 1.21 in W
Display Type
Analog
Fill Medium
Glycerin
Fill Type
Liquid Filled
Gauge Size
2-1/2 in Dia
Gauge Type
Industrial Vacuum
Material
Stainless Steel
Series
Pro 200 Series
Sg Accuracy
+/-3-2-3% of Span +/-3% over First and Last Quarters of the Scale, +/-2% over the Middle Half of the Scale
Sg Male Connection
0.013 in Brass Throttle Plug

Product Questions & Answers (1)

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Question by: Connie H on May 11, 2025, 8:23 AM
got a panel cutout already, is this one the center back mount style with 1/4 npt?
Answer by: Customer Support on May 13, 2025, 6:29 AM
For mounting, it uses a center back connection with 1/4 NPT threads. The dial is 2.5 inches, and the case dimensions are A=2.48, B=1.21, and C=2.71 inches, which helps when you are checking clearance behind a panel.

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