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Ashcroft 451379 pressure gauge black phenolic case glass lens white dial 4 1/2 in IP66 NEMA 4X

Ashcroft

Ashcroft 451379 pressure gauge 0 to 5000 psi 4 1/2 in IP66 NEMA 4X

SKU CH-Q18E-QX8XX

Process pressure gauge measuring 0 to 5000 psi with ±0.5% accuracy, IP66/NEMA 4X aluminium case, 1/2 in NPT bottom connection and glass lens

  • Product typeElectronic
  • +/- 0.5 % accuracy ensures precise readings
  • IP66 and NEMA 4X rating protects against dust and water jets
  • 0 to 5000 psi range covers high-pressure applications
  • 4 1/2 inch dial with white face allows clear visibility
  • Aluminium case with glass lens resists harsh process environments

Application fit

The Ashcroft 451379 is a process pressure gauge built for industrial monitoring where a 0 to 5000 psi range and IP66 NEMA 4X protection are required. Its aluminum case and glass lens suit harsh environments. The 4 1/2 in dial with white face provides clear local reading. It serves technicians and plant engineers needing reliable bottom-connected instrumentation.

Installation check

Verify that the process connection is a 1/2 in male NPT thread and that the mounting location accommodates a bottom entry. The case is field fillable for liquid damping if vibration resistance is needed later. Confirm the media is compatible with the wetted materials implied by the gauge construction. No dry dampening feature is included from the factory.

Upgrade context

This gauge replaces lower-accuracy instruments or units lacking IP66 NEMA 4X sealing in corrosive or wash-down areas. The +/- 0.5 percent accuracy class justifies the change when tighter process control is mandated. It is not for applications needing a different pressure span, connection size, or panel-mount configuration.

How it compares

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

Price $116.99
Pricier than about 67% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameASHCROFT
Product typeElectronic

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