We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ashcroft compound gauge 4 1/2 inch dial black phenolic case white face glass lens bottom mount 1/2 NPT

Ashcroft

Ashcroft 451279SS04LXLLVAC/30 Process Compound Gauge 30 to 0 to 30 psi 4 1/2 in

SKU CH-NT6D-S6D54

Measures compound pressure from 30 vacuum to 30 psi with a 4 1/2 inch dial and ±0.5% accuracy

  • TypeElectronic
  • +/- 0.5 % accuracy for reliable readings
  • 30 to 0 to 30 psi compound range covers vacuum and pressure
  • 4 1/2 in dial for clear visibility
  • Dry PLUS! Performance case dampens vibration without fill fluid
  • 1/2 in NPT male bottom connection fits standard process piping

Ashcroft 4 1/2 in Process Compound Gauge

This Ashcroft gauge measures vacuum and pressure from 30 to 0 to 30 psi with a 4 1/2 inch dial. The phenolic case and glass lens protect the movement in demanding process environments. A 1/2 inch male NPT bottom connection mounts directly into piping systems. Dry PLUS! Performance dampening resists vibration without liquid fill.

For technicians monitoring vacuum

Suits operators who need a single instrument for compound ranges in hydraulic or pneumatic service. The +/- 0.5 percent accuracy meets standard calibration requirements. Not for installations requiring IP-rated enclosures or liquid-filled damping. Buyers needing field-fillable cases or panel-mount configurations should consider other models.

30 to 0 to 30 psi compound range

The primary specification is the dual-scale range covering both vacuum and pressure up to 30 psi. This span determines whether the gauge matches the process conditions. Confirm the range fits the system's maximum vacuum and pressure before ordering.

Highlights

  • +/- 0.5 % accuracy for reliable readings
  • 30 to 0 to 30 psi compound range covers vacuum and pressure
  • 4 1/2 in dial for clear visibility
  • Dry PLUS! Performance case dampens vibration without fill fluid
  • 1/2 in NPT male bottom connection fits standard process piping

Specifications

BrandASHCROFT
TypeElectronic

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.