Ashcroft 1379 Duragauge Pressure Gauge

Duragauge pressure gauge with solid-front aluminum case.

Starting at $224.80

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Product Manual Product Specs

Features

  • 0.5% full scale (Grade 2A, ASME B40.100) accuracy
  • Vacuum to 30,000 psi range
  • 4.5, 6 & 8.5in diameter dial size
  • Black, aluminum, solid front case material
  • IP54 dry case weather protection
  • IP 65 liquid filled glass window
  • Micrometer adjustable pointer
  • Movement: Rotary, 400 SS, Teflon coated pinion gear & segment

The Ashcroft 1379 Duragauge pressure gauge is a rugged, solid-front aluminum case gauge. It is available in ranges from vacuum to 30,000 psi with combination and metric ranges also available. Dial sizes include 4.5, 6, and 8.5 inches. The 4.5 and 6 inch sizes can be liquid filled for pressures up to 30,000 psi. Hermetically sealed versions of the Ashcroft 1379 Duragauge pressure gauge are also available (contact us for details). All cases are coated with black epoxy which will withstand most environmental conditions.

The Ashcroft 1379 Duragauge pressure gauge has a 4.5 inch full-size Bourdon tube. The patented Duratube has as-welded-tube construction and "Round Cap tip" construction to control stress for a longer life. The micrometer has an adjustable pointer, and the Ashcroft 1379 Duragauge pressure gauge uses Teflon coated 400 series stainless steel rotary movement for longer life.

The Ashcroft 1379 Duragauge pressure gauge has a PLUS! performance option to provide liquid-filled performance in a dry gauge - fighting vibration and pulsations without liquid-filled headaches.

Ashcroft Type 330 Diaphragm Seal
Ashcroft Type 330 Diaphragm Seal

All welded flush mini diaphragm seal, metal construction prevents process media leakage, 1in process connection, 316L SS material.

Starting at $202.34
Ashcroft Type 311 / 312 Diaphragm Seal
Ashcroft Type 311 / 312 Diaphragm Seal

All-welded "midi" diaphragm seal with metal construction prevents process media leakage with 316L stainless top housing.

Starting at $277.27
Ashcroft Type 320 Diaphragm Seal
Ashcroft Type 320 Diaphragm Seal

Quick connect 316L stainless steel diaphragm welded to a 316L stainless steel top housing, fill/bleed connection.

Starting at $264.78
Ashcroft Type 100 Series Diaphragm Seals
Ashcroft Type 100 Series Diaphragm Seals

Threaded capsule diaphragm seal, the top housing & diaphragm capsule are interchangeable with all Ashcroft bottom housings.

Starting at $585.22
Ashcroft Type 310/315 Diaphragm Seals
Ashcroft Type 310/315 Diaphragm Seals

All-welded mini diaphragm seals for protecting transducers or gauges 3.5in or smaller from corrosion, plugging & freeze-up.

Starting at $107.13
Ashcroft Type 200 Series Diaphragm Seals
Ashcroft Type 200 Series Diaphragm Seals

Process connection ranging from 1/4 to 8in, fill/bleed connection is standard, includes removable top housing.

Starting at $449.23
Ashcroft Type 700 Series Diaphragm Seals
Ashcroft Type 700 Series Diaphragm Seals

For pressure instruments ranging from 30 inches H2O to 750 psi with large displacement actuators.

Starting at $612.96
Ashcroft Type 510 / 511 Diaphragm Seals
Ashcroft Type 510 / 511 Diaphragm Seals

All welded compact design with 316L SS housing material, adds 1/2 accuracy to the instrument it's attached to.

Starting at $397.87
Ashcroft Type 300 Series Diaphragm Seal
Ashcroft Type 300 Series Diaphragm Seal

Clamped diaphragm seals with an elastomeric or Teflon diaphragm between top & bottom housing with clamp rings.

Starting at $552.46
Ashcroft V02 Gauge Valve
Ashcroft V02 Gauge Valve

Isolates process from instrument assembly, 316L Stainless Steel construction.

Starting at $180.63
Ashcroft V01 Gauge Valve
Ashcroft V01 Gauge Valve

Isolates process from instrument assembly, 316L stainless steel construction, 6,000 psi max pressure.

Starting at $118.34
Ashcroft V01 Block and Bleed 2-Valve Manifold
Ashcroft V01 Block and Bleed 2-Valve Manifold

Isolates and bleeds the process from instrument assembly, 316L stainless steel construction.

Some Models in Stock
Starting at $155.72
Ashcroft V02 Block and Bleed 2-Valve Manifold
Ashcroft V02 Block and Bleed 2-Valve Manifold

Isolates and bleeds the process from instrument assembly, 316L stainless steel construction.

Starting at $247.91
Ashcroft V01 3 Valve Manifold
Ashcroft V01 3 Valve Manifold

Isolates each port and equalize pressure for instrument maintenance, 316L stainless steel construction.

Starting at $218.01
Ashcroft V01 5 Valve Manifold
Ashcroft V01 5 Valve Manifold

Isolate and bleed the process for each port as well as equalize pressure for instrument maintenance.

Starting at $311.45
Ashcroft V02 Direct & Remote Mount Three-Valve Manifolds
Ashcroft V02 Direct & Remote Mount Three-Valve Manifolds

Isolates each port and equalizes pressure for instrument maintenance, 316L stainless steel construction.

Starting at $323.91
Ashcroft V03 3 Valve Manifold
Ashcroft V03 3 Valve Manifold

3-valve manifolds isolate each port and equalize pressure for instrument maintenance.

Starting at $225.17
Ashcroft V02 Direct & Remote Mount 5 Valve Manifold
Ashcroft V02 Direct & Remote Mount 5 Valve Manifold

5-valve manifolds isolate and bleed the process for each port as well as equalize pressure for instrument maintenance.

Starting at $604.14
Ashcroft 2198 MicroTube Siphon
Ashcroft 2198 MicroTube Siphon

Protection for pressure instruments from elevated temperatures, 800°F max temperature, 5000 psi max pressure.

Starting at $300.38
Ashcroft 1198 Finned Siphon
Ashcroft 1198 Finned Siphon

Protection for pressure instruments from elevated temperatures, 700°F max temperature, 3000 psi max pressure.

Starting at $347.49
Ashcroft 2265 Electric Warning Contact
Ashcroft 2265 Electric Warning Contact

Field-adjustable contact used for signal, alarm and pump/valve operation of gauges and thermometers.

Starting at $907.30
Ashcroft V02 Low Pressure Ball Valve
Ashcroft V02 Low Pressure Ball Valve

Floating ball design provides bi-directional isolation, anti-blowout stem design, 1000 psi max pressure rating.

Starting at $56.05
Ashcroft V02 High Pressure Ball Valve
Ashcroft V02 High Pressure Ball Valve

Floating ball design provides bi-directional isolation, anti-blowout stem design, 6092 psi max pressure.

Starting at $386.19