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Gauge Finder

We have the widest selection of pressure gauges available, with the most popular models ready in stock for immediate shipment. Search for a pressure gauge by specific attributes needed for your application.

STEP 1: Manufacturer (Optional) STEP 2: Pressure Range STEP 3: Pressure Range (PSI) STEP 4: Dial Size STEP 5: Connection Size

Select Manufacturer, choose from Ametek U.S. Gauges, Ashcroft, Cardinal, Cheng, Noshok, Trerice, WIKA, and Winters Gauges.

Select Pressure Range, choose from Low, Specialty, Standard, Vacuum and Compound Pressure Ranges.

Select Pressure Range in PSI (pounds per square inch). The accuracy of most pressure gauges is best in the middle third of a gauge.

Choose a gauge with a range that is about twice your normal operating pressure.

Select Dial Size, the Dial size refers to the diameter of the circular face of the gauge. The easiest way to choose a size is to measure the diameter of your old gauge.

Gauges range in dial sizes from 1-inch for tight spaces to 10-inches for reading from a distance.

Select Connection Size, for 2-1/2" dial sizes, a 1/4-inch NPT (National Pipe Thread) is the most common size.

If you're replacing a gauge, you want to be aware of the existing connection size.

Selecting the appropriate Pressure Gauge can be challenging, particularly when you don't have a part number and when you have already tossed the old gauge. Use the following step-by-step guide to walk you through the basics of selecting a pressure gauge.   

If you have a special application, need a unique gauge, or just need more information, give us a call at 800-326-6518

143 items

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  • Ashcroft 1017 General Service Pressure Gauge
    451017A04B100#

    Ashcroft

    Product Type: Non-Stainless Steel Gauges

    Dial Size: 4-1/2 in.

    Max. Pressure: 100 psi

    Ashcroft 1017 General Service Pressure Gauge, 1/2" MPT, 0 to 100 PSI, +/-1% Accuracy, 4-1/2" Aluminum Dial, Micrometer Adjustable Pointer, Phosphor Bronze Bourdon Tube/Brass Socket, Aluminum Case, Glass Window, Non-Stick 400 Stainless Steel Pinion Gear...
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  • 1008A Pressure Gauge
    601010A02L100#

    Ashcroft

    Product Type: Non-Stainless Steel Gauges

    Dial Size: 6 in.

    Max. Pressure: 100 psig

    Ashcroft 1010 General Service Pressure Gauge, dry case, 6" dial, 0-100 psig range, copper alloy (brass) wetted parts, 1/4" NPT lower mount, black aluminum case.
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  • Front View of Ashcroft 45 1379SS 02L 15
    451379SS02L15#

    Ashcroft

    Product Type: Process Gauges

    Dial Size: 4-1/2 in.

    Max. Pressure: 15 psig

    Ashcroft 1379 Duragauge Pressure Gauge, dry case, liquid-fillable, 4-1/2" dial, 0-15 psig range, 316 SS wetted parts, 1/4" NPT lower mount, black aluminum case, fill plug & restrictor required (ORDER SEPARATELY).
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  • 45112502B30#D Ashcroft Model 1125 Differential Pressure Gauge
    45112502B30#D

    Ashcroft

    Product Type: Differential Pressure Gauges

    Dial Size: 4-1/2 in.

    Max. Pressure: 30 psi

    Ashcroft 1125 Differential Pressure Gauge, Aluminum, Open Front Case, 4-1/2 in. Dial Size, 1/4 in. NPT Male Process Connection, Lower Back Process Connection, 0 to 30 psi.
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  • 451377AS02BXLL30IMV&150# Ashcroft Model 1377 Duragauge Pressure Gauge
    451377AS02BXLL30IMV&150#

    Ashcroft

    Product Type: Non-Stainless Steel Gauges

    Dial Size: 4-1/2 in.

    Max. Pressure: 30 IMV

    Ashcroft 1377 Duragauge Pressure Gauge, Aluminum Case, Solid Front, 4-1/2 in. Dial Size, Bronze Tube, Brass Process Connection (1,000 psi max), Dry Case, 1/4 in. NPT Male Process Connection, Back Process Connection, PLUS! Performance, 0 to 30 IMV & 0 to...
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  • 601377SS04LXLL100# Ashcroft Model 1377 Duragauge Pressure Gauge
    601377SS04LXLL100#

    Ashcroft

    Product Type: Non-Stainless Steel Gauges

    Dial Size: 6 in.

    Max. Pressure: 100 psi

    Ashcroft 1377 Duragauge Pressure Gauge, Aluminum Case, Solid Front, 6 in. Dial Size, 316 Stainless Steel Tube & 316L SS Process Connection (20,000 psi max), Dry Case, 1/2 in. NPT Male Process Connection, Lower Process Connection, PLUS! Performance, 0 to...
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  • 451379AS04LXS45000# Ashcroft Model 1379 Duragauge Pressure Gauge
    451379AS04LXS45000#

    Ashcroft

    Product Type: Non-Stainless Steel Gauges

    Dial Size: 4-1/2 in.

    Max. Pressure: 5000 psi

    Ashcroft 1379 Duragauge Pressure Gauge, Aluminum Case, Solid Front, 4-1/2 in. Dial Size, Bronze Tube, Brass Process Connection (1,000 psi max), Dry Case, 1/2 in. NPT Male Process Connection, Lower Process Connection, 0 to 5000 psi.
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