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ASHCROFT Process Compound Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male - Brass/Bronze Wetted Parts & Plastic Casing
ASHCROFTBrass/Bronze Wetted Parts & Plastic Casing

ASHCROFT Process Compound Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male

The ASHCROFT Process Compound Gauge (SKU 5RXY3) is a brass/bronze wetted parts gauge with a phenolic case, offering a pressure range of 0 psi to 30 psi. It features a white dial, black pointer, and 1/2 in NPT male…

SKU 3G-OTH-175229

Brand
ASHCROFT
Item
Process Compound Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male
Category
Brass/Bronze Wetted Parts & Plastic Casing
Available to Order
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Technical Specifications

ASHCROFT
Manufacturer Part Number
451279AS04LV/30#
Type
White, Bottom
Dial
4 1/2 in
Accuracy
±0.5%
NPT Male
1/2 in
Dial Color
White
Case Material
Phenolic
Pointer Color
Black
Pressure Range
0 psi to 30 psi
Gauge Wetted Parts
Brass / Bronze
Vibration Resistance Properties
None
View Full Spec Sheet

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ASHCROFT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ASHCROFT Process Compound Gauge (SKU 5RXY3) is a brass/bronze wetted parts gauge with a phenolic case, offering a pressure range of 0 psi to 30 psi. It features a white dial, black pointer, and 1/2 in NPT male bottom connection, with an accuracy of ±0.5% and no vibration resistance properties.

Frequently Asked Questions

What is the ASHCROFT Process Compound Gauge used for?

This ASHCROFT gauge measures pressure from 0 psi to 30 psi in industrial processes where brass/bronze wetted parts resist corrosion. It is suited for monitoring pumps, compressors, and hydraulic systems across machining, power transmission, and material handling applications.

What are the specifications of the ASHCROFT Process Compound Gauge?

The ASHCROFT gauge has a 4 1/2 in white dial, 1/2 in NPT male bottom connection, ±0.5% accuracy, and a phenolic case. Wetted parts are brass/bronze, pointer is black, and pressure range is 0 psi to 30 psi. No vibration resistance is provided.

Where to buy the ASHCROFT Process Compound Gauge worldwide?

3G Electric supplies the ASHCROFT Process Compound Gauge to worldwide customers. We handle full logistics, customs clearance, and delivery, sourcing genuine industrial equipment across 14 departments including instrumentation. Contact us for availability and lead time.

How to install the ASHCROFT Process Compound Gauge?

Install the ASHCROFT gauge with a 1/2 in NPT male connection into a compatible port, using thread sealant on male threads. Avoid overtightening. Mount vertically for best accuracy, and ensure the gauge is not subjected to vibration or pulsation beyond its rated range.

Used in

Common applications for ASHCROFT
Process control in chemical plants — ASHCROFT G2 series pressure transmitters with 4-20 mA output
Sanitary monitoring in food processing — ASHCROFT sanitary pressure transmitters with stainless steel fittings
Temperature measurement in oil and gas — ASHCROFT flanged thermowells rated to 1,000°F
Hydraulic system pressure monitoring — ASHCROFT G2 series transmitters with 1-5 V DC output
Hazardous location pressure sensing — ASHCROFT A2X explosion-proof transmitters with conduit connection
Steam system temperature protection — ASHCROFT threaded thermowells rated to 7,000 psi

ASHCROFT Products

3G Electric supplies ASHCROFT brass/bronze wetted parts & plastic casing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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ASHCROFT Process Pressure Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L30#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 30 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L30#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 30 psi.
ASHCROFT Process Compound Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/100#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 100 psi.
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ASHCROFT Process Compound Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/100#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 100 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 15 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L15#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 15 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 15 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L15#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 15 psi.
ASHCROFT Process Compound Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04LVAC/30#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 30 psi.
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ASHCROFT Process Compound Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04LVAC/30#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 30 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 30 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L30#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 30 psi.
ASHCROFT Process Compound Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04LVAC/60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 60 psi.
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ASHCROFT Process Compound Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04LVAC/60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 60 psi.

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ASHCROFT Process Pressure Gauge: 0 psi to 300 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L300#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 300 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 300 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L300#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 300 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 400 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L400#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 400 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 400 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L400#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 400 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L160#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 160 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L160#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 160 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 60 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 60 psi.
ASHCROFT Process Compound Gauge: 0 psi to 150 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/150#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 150 psi.
ASHCROFT
ASHCROFT Process Compound Gauge: 0 psi to 150 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/150#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 150 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 600 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L600#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 600 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 600 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L600#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 600 psi.
ASHCROFT Process Compound Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 60 psi.
ASHCROFT
ASHCROFT Process Compound Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04LV/60#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 60 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L100#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 100 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451279AS04L100#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Brass / Bronze; Case Material: Phenolic; Vibration Resistance Properties: None; Pressure Range: 0 psi to 100 psi.