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Blue industrial pressure gauge with 4 inch dial and brass bottom connection

Zoro Select

Zoro Select 4EFG5 Industrial Pressure Gauge 0-160 psi 4 in Dial 1/4 in

SKU CH-VFBK-8J7WV

Industrial pressure gauge measuring 0 to 160 psi with a four-inch dial and quarter-inch NPT bottom connection

  • ColorBlue
  • Monitors up to 160 psi with +/-2-1-2% accuracy
  • 4 inch dial with polycarbonate lens for clear readings
  • Brass 1/4 inch NPT male bottom connection
  • ABS plastic case with bronze sensor for durability
  • New condition industrial pressure gauge from Zoro Select

Industrial Pressure Gauge 0-160 psi

The Zoro Select 4EFG5 is an industrial pressure gauge designed for monitoring system pressure up to 160 psi. It suits maintenance technicians and plant operators who need a clear, direct-reading instrument for compressed air, water or compatible fluids. The 4 in dial with polycarbonate lens provides legible readings in typical workshop lighting. Buyers who require panel mounting or hazardous-location ratings should select a different model.

Accuracy class and connection limits

The gauge carries an accuracy specification of ±2-1-2 percent across the scale. Its 1/4 in male NPT bottom connection fits standard pipe threads but cannot be adapted to other thread forms without additional fittings. The ABS plastic case and bronze sensor are not rated for IP or NEMA protection, so exposure to wash-down jets or submersion is not supported. California Proposition 65 warnings apply to this product.

Straightforward thread installation

Installation consists of threading the 1/4 in NPT male socket directly into a matching female port using appropriate thread sealant. The bottom-entry orientation means the gauge projects downward, which can limit visibility in tight pipe runs. Over-tightening the brass socket risks cracking the ABS case, while under-tightening allows leaks. No panel-mount hardware is included or supported.

Highlights

  • Monitors up to 160 psi with +/-2-1-2% accuracy
  • 4 inch dial with polycarbonate lens for clear readings
  • Brass 1/4 inch NPT male bottom connection
  • ABS plastic case with bronze sensor for durability
  • New condition industrial pressure gauge from Zoro Select

Specifications

ColorBlue
BrandZORO SELECT

Questions about this item

Which pressure range should I choose for a system that runs up to 160 psi?

The gauge reads 0 to 160 psi, so select this version when your maximum working pressure sits at or below that figure.

What does the +/-2-1-2 percent accuracy mean once the gauge is installed?

The reading may deviate by up to 2 percent of full scale at the lower and upper ends of the dial and by up to 1 percent around the mid-range.

What connection standard does the 1/4 in NPT male bottom mount use in practice?

It threads into any standard 1/4 inch NPT female port, sealing on the tapered pipe thread without an additional flange or panel cut-out.

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