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Black ABS case commercial pressure gauge with 3 1/2 inch white dial and center back 1/4 NPT connection

Value Brand

Value Brand 4FMG5 Commercial Pressure Gauge 0 to 160 psi 3 1/2 in Dial 1/4 in NPT

SKU CH-C1CB-G6QRY

A commercial pressure gauge measuring 0 to 160 psi with a 3 1/2 in dial and 1/4 in NPT center back connection

  • TypeElectronic
  • Measures up to 160 psi for broad industrial use
  • +/-3-2-3% accuracy delivers reliable readings across the scale
  • ABS plastic case resists impact and corrosion
  • 1/4 in NPT male connection fits standard fittings
  • Acrylic lens protects the dial from damage

Commercial Pressure Gauge 0–160 psi

The Value Brand 4FMG5 is a commercial pressure gauge with a 3 1/2 inch dial and a 1/4 inch NPT male centre-back connection. It measures from 0 to 160 psi with an accuracy of ±3-2-3 percent. The case is black ABS plastic and the lens is acrylic. The white dial provides clear readings for general pressure monitoring tasks.

Upgrade from unrated gauges

This gauge replaces basic instruments that lack a stated accuracy class or a defined pressure range. The jump is worth it when a process requires documented ±3-2-3 percent accuracy across the full 0 to 160 psi span. It is not suited for applications that demand a filled case for vibration damping or an IP-rated enclosure for wash-down environments.

Sustained load behaviour

The dry gauge has no dampening feature and no stated vibration resistance. Under continuous pressure cycling the needle will respond directly to system pulsation without liquid cushioning. The ABS case and acrylic lens are not rated for ingress protection. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • Measures up to 160 psi for broad industrial use
  • +/-3-2-3% accuracy delivers reliable readings across the scale
  • ABS plastic case resists impact and corrosion
  • 1/4 in NPT male connection fits standard fittings
  • Acrylic lens protects the dial from damage

Specifications

BrandZoro Select
TypeElectronic

Questions about this item

What size NPT thread does the 1/4 in connection require?

The gauge has a 1/4 in male NPT process connection that threads directly into a matching female port.

How do I mount the gauge with its center back connection?

Thread the 1/4 in male NPT fitting into the panel or pipe port; the center back location sits flush against the mounting surface.

Will the ABS plastic case and acrylic lens need replacement over time?

The ABS case and acrylic lens are not field fillable and have no stated service interval; replace if cracked or if the dial becomes unreadable.

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