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Silver stainless steel pressure gauge with polycarbonate lens and bottom NPT connection

Ashcroft

Ashcroft 351009SW02LXLL15 Pressure Gauge 0-15 psi 3-1/2 in 1/4 in NPT 304 SS

SKU CH-KRNV-6J8ZE

Measures 0 to 15 psi with ±1.0% accuracy in a 304 stainless steel case rated IP54 or IP65

  • Color and finishStainless Steel
  • Product typeElectronic
  • +/- 1.0% accuracy for reliable readings
  • 304 stainless steel case resists corrosion
  • IP54 vented and IP65 sealed protection
  • 1/4 in NPT male bottom connection
  • PLUS! Performance dry dampening feature

Ashcroft 351009SW02LXLL15 Pressure Gauge

The Ashcroft 351009SW02LXLL15 is a 304 stainless steel pressure gauge built for industrial test and measurement. It reads from 0 to 15 psi on a 3-1/2 inch dial with a polycarbonate lens. A 1/4 inch male NPT connection mounts at the bottom for direct process attachment.

PLUS! Performance dampening for steady readings

The PLUS! Performance dry dampening feature reduces pointer flutter caused by pressure spikes or vibration. This upgrade replaces standard undamped gauges where pulsation makes the dial hard to read. The jump is worth it whenever the process generates rapid pressure fluctuations that obscure the true value.

IP54 vented and IP65 sealed protection

With the vent plug open the case meets IP54, resisting dust ingress and water splashes during normal operation. Closing the vent plug raises the rating to IP65 and NEMA 4, allowing wash-down and temporary jet exposure. Under sustained load the 304 stainless steel case and polycarbonate lens maintain integrity without field filling.

How it compares

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

Price $70.99
Pricier than about 56% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameASHCROFT
Color and finishStainless Steel
Product typeElectronic

Questions about this item

What thread size fits the 1/4 in NPT male connection?

The gauge uses a 1/4 in NPT male process connection; match it to a 1/4 in NPT female port and tighten to the manufacturer's torque value.

Which way must the bottom-mounted gauge face during installation?

With the process connection at the bottom, orient the dial so the 0-15 psi scale reads upright; the vent plug must point downward when open for IP54 rating.

When should the polycarbonate lens be replaced?

Replace the lens if it cracks, yellows or scratches enough to obscure the 3-1/2 in dial; the IP65 and NEMA 4 ratings only hold with an intact, sealed lens.

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