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Stainless steel pressure gauge with 4 1/2 inch white dial and black phenolic case

Ashcroft

Ashcroft 451279SS04LXLL15 pressure gauge 0 to 15 psi 4 1/2 in dial

SKU CH-EJWZ-QTZPQ

Measures 0 to 15 psi on a 4 1/2 in dial with +/- 0.5% accuracy and vibration-dampened phenolic case

  • Color and finishStainless Steel
  • Product typeElectronic
  • +/- 0.5% accuracy for precise low-pressure readings
  • 4 1/2 in dial with white face for clear visibility
  • Dry PLUS! Performance dampens vibration without liquid fill
  • 1/2 in NPT male bottom connection fits standard piping
  • Phenolic case with stainless steel finish resists corrosion

Ashcroft Process Pressure Gauge 0 to 15 psi

The Ashcroft 451279SS04LXLL15 is a new process pressure gauge designed for measuring pressure in industrial and test applications. It features a nominal dial size of 4 1/2 inches with a white dial face for clear readability. The gauge offers an accuracy of +/- 0.5 percent across its primary pressure range of 0 to 15 psi.

Suited for industrial monitoring not for high

This gauge suits technicians and engineers who need reliable low-pressure monitoring in process environments with a bottom-mounted 1/2 inch NPT male connection. The dry case includes PLUS! Performance vibration dampening for stable readings in vibrating conditions. Buyers requiring field-fillable liquid filling or higher pressure ranges should look at alternative models.

Key spec is the 0 to 15 psi range

The single specification that determines suitability is the primary pressure range of 0 to 15 psi. The phenolic case with glass lens and black finish provides durability, while the stainless steel color indicates the wetted parts material. Confirm this range matches your system requirements before installation.

How it compares

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

Price $115.99
Pricier than about 67% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameASHCROFT
Color and finishStainless Steel
Product typeElectronic

Questions about this item

Which pressure range suits my 0 to 15 psi application?

This gauge covers exactly 0 to 15 psi, matching your required span without overlap.

How does the ±0.5 % accuracy translate on the dial?

The 4 1/2 in dial reads within half a percent of full scale, so any pointer position stays inside that tolerance band.

What does the 1/2 in NPT male connection limit in practice?

It mates only with 1/2 in NPT female ports; the dry PLUS! case adds vibration damping but cannot be liquid-filled.

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