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Stainless steel commercial pressure gauge with 2 1/2 inch dial and center back connection

Value Brand

Value Brand Commercial Pressure Gauge 0-200 psi 2 1/2 in Dial 1/4 in NPT

SKU CH-39XN-CEJN6

Commercial pressure gauge measures 0 to 200 psi with a 2 1/2 in dial and 1/4 in NPT centre-back connection

  • Product typeElectronic
  • Commercial pressure gauge measures 0 to 200 psi
  • Accuracy within +/-3-2-3 percent for reliable readings
  • 304 stainless steel case resists corrosion
  • 316 stainless steel sensor and socket handle harsh media
  • 2 1/2 inch dial with acrylic lens for clear visibility

Commercial Pressure Gauge 0-200 psi

This commercial pressure gauge measures from 0 to 200 psi and is intended for technicians and engineers who need a general-purpose instrument for fluid or gas systems. The 2 1/2 in dial provides a clear readout in industrial and commercial settings.

Thermals, noise and power draw

As a mechanical dial gauge it operates without electronic components, so it produces no heat, no audible noise and draws no electrical power during normal use. The stainless steel case and wetted parts handle typical process temperatures without active cooling.

Accuracy and connection

Accuracy is rated at +/-3-2-3 percent across the scale, which determines whether the gauge meets the precision requirements of a given application. The 1/4 in male NPT centre-back connection must match the port on the equipment being monitored.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 81% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameZoro Select
Product typeElectronic

Questions about this item

How do I install the 1/4 in NPT center-back connection, and what step do people often miss?

Thread the male NPT fitting into the female port using PTFE tape on the threads; the step often missed is tightening with a wrench on the 316 stainless steel socket flats only, never on the 304 stainless steel case.

What maintenance or replacement will the gauge need later?

The acrylic lens can scratch or yellow over time and the 316 stainless steel sensor may require recalibration if accuracy drifts beyond the +/-3-2-3 percent specification.

What limit appears first during sustained use at high pressure?

The 200 psi upper range limit is reached before any temperature or IP rating constraint, since the gauge carries no IP or hazardous-location rating.

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