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304SS 2.5" 0-60 PSI/ 0-2 Bar Liquid Filled Pressure Gauge, 1/4 NPT Center Back Connection

Description & Features

Crafted from durable 304 stainless steel, this 2.5" liquid-filled pressure gauge offers reliable performance with a measurement range of 0-60 PSI or 0-2 Bar. Its liquid-filled design minimizes vibration-induced fluctuations, ensuring stable and accurate readings. The gauge features a clear polycarbonate window and a 2.5-inch dial for easy visibility. Equipped with a robust 1/4 NPT center back connection, it integrates seamlessly with various systems. The internal brass components include a 0.013" throttle plug, enhancing fluid control. Engineered for precision, it maintains an accuracy of ±3-2-3% of span, ensuring dependable performance across its scale.

Designed by Engineered Specialty Products, this pressure gauge operates optimally when pressures are confined to 25%-75% of the scale, with a maximum of 50% during pulsations. Its dimensions are A=2.48", B=1.21", and C=2.71". Ideal for industrial applications, this gauge combines robust construction with precise measurement capabilities.

SKU: PRO-202L-254D

Supplier Part Number (MPN): PRO-202L-254D

Alternate Part Numbers: 202L-254D, 574391, 638008A4G02CP0LBR6024207, 649225, C1NE15, MI-08734421, MINO-01117X96014

Specifications

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" 0-60 PSI/ 0-2 Bar	Supplier Part Number PRO-202L-254D	Thread 1 1/4 NPT	Alternate Part Numbers Alternate Part Number 202L-254D, Alternate Part Number 574391, Alternate Part Number 638008A4G02CP0LBR6024207, Alternate Part Number 649225, Alternate Part Number C1NE15, Alternate Part Number MI-08734421, Alternate Part Number MINO-01117X96014	Product Weight 0.99 lbs

Similar Products

Model Number	Part Number	Specifications	Fill Type	Thread 1	Materials	Dimensions
PRO-202L-254O Center Back Pressure Gauge	PRO-202L-254O	2.5" 0-2,000 PSI/ 0-140 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254P Center Back Pressure Gauge	PRO-202L-254P	2.5" 0-3,000 PSI/ 0-210 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254R Center Back Pressure Gauge	PRO-202L-254R	2.5" 0-5,000 PSI/ 0-350	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254H Center Back Pressure Gauge	PRO-202L-254H	2.5" 0-300 PSI/ 0-20 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254F Center Back Pressure Gauge	PRO-202L-254F	2.5" 0-160 PSI/ 0-11 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254M Center Back Pressure Gauge	PRO-202L-254M	2.5" 0-1,000 PSI/ 0-70 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
649218 Center Back Pressure Gauge	649218	2.5" 0-30Hg/ 0- -1.0 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71
PRO-202L-254D Center Back Pressure Gauge	PRO-202L-254D	2.5" 0-60 PSI/ 0-2 Bar	Liquid Filled	1/4 NPT	304SS	A=2.48 B=1.21 C=2.71

Product Questions & Answers (1)

Question by: Tony J on Aug 8, 2025, 12:30 PM

Running a pump system that throws a good bit of vibration and I need something that won't bounce around all over the place on me. This a liquid-filled gauge or dry?

Answer by: Customer Support on Aug 10, 2025, 8:30 AM

Liquid-filled, yes. The glycerin or similar fill dampens the needle movement caused by vibration and pulsation, so you get a steady reading instead of a jumpy one. Worth noting though, if pulsation is present in your process, keep your operating pressure at or below 50% of the full-scale range, which works out to 30 PSI on this gauge. For normal steady-state conditions, staying between 25% and 75% of the scale is the general rule.