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ASHCROFT Process Pressure Gauge: 0 psi to 150 psi, White, 4 1/2 in Dial, 1/2 in NPT Male - Vibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing
ASHCROFTVibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing

ASHCROFT Process Pressure Gauge: 0 psi to 150 psi, White, 4 1/2 in Dial, 1/2 in NPT Male

The ASHCROFT Process Pressure Gauge is a vibration-resistant gauge with brass/bronze wetted parts and an epoxy-coated aluminum case. It features a 4 1/2 in white dial, black pointer, and 1/2 in NPT male bottom…

SKU 3G-OTH-175649

Brand
ASHCROFT
Item
Process Pressure Gauge: 0 psi to 150 psi, White, 4 1/2 in Dial, 1/2 in NPT Male
Category
Vibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing
Available to Order
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Technical Specifications

ASHCROFT
Manufacturer Part Number
451379ASL04LVAC/150#
Type
White, Bottom, 4X
Dial
4 1/2 in
Accuracy
±0.5%
NPT Male
1/2 in
Dial Color
White
Case Material
Epoxy-Coated Aluminum
Pointer Color
Black
Pressure Range
0 psi to 150 psi
Gauge Wetted Parts
Brass / Bronze
Vibration Resistance Properties
Liquid-Filled
View Full Spec Sheet

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

Product Description

The ASHCROFT Process Pressure Gauge is a vibration-resistant gauge with brass/bronze wetted parts and an epoxy-coated aluminum case. It features a 4 1/2 in white dial, black pointer, and 1/2 in NPT male bottom connection, with an accuracy of ±0.5% and a pressure range of 0 psi to 150 psi. Its liquid-filled design provides vibration resistance.

Frequently Asked Questions

What is the ASHCROFT Process Pressure Gauge used for?

This ASHCROFT gauge measures pressure in industrial systems where vibration is present, such as pumps, compressors, and hydraulic circuits. Its liquid-filled design dampens needle flutter, ensuring reliable readings in demanding environments across machining, power transmission, and material handling applications.

What are the specifications of the ASHCROFT 451379ASL04LVAC/150# gauge?

The ASHCROFT gauge has a 4 1/2 in white dial, 1/2 in NPT male bottom connection, and a pressure range of 0 psi to 150 psi. It offers ±0.5% accuracy, brass/bronze wetted parts, an epoxy-coated aluminum case, and liquid-filled vibration resistance. The black pointer and white dial ensure clear readability.

Where to buy the ASHCROFT Process Pressure Gauge worldwide?

3G Electric supplies the ASHCROFT Process Pressure Gauge worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine ASHCROFT gauges and deliver them to your facility, ensuring compliance with local import requirements.

How to install a liquid-filled pressure gauge like the ASHCROFT 451379ASL04LVAC/150#?

Install the gauge with the 1/2 in NPT male connection into a compatible port, using thread sealant on the male threads only. Avoid overtightening. For liquid-filled models, keep the gauge upright during installation to prevent case damage. Verify the pressure range matches your system before pressurizing.

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 vibration-resistant 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 15 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L15#). 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 15 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, 4X (MPN 451379ASL04LVAC/100#). 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 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, 4X (MPN 451379ASL04LVAC/100#). 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 100 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 400 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L400#). 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 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, 4X (MPN 451379ASL04L400#). 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 400 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 1,000 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451379ASL04L1000#). 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 1,000 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 1,000 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom (MPN 451379ASL04L1000#). 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 1,000 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 200 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L200#). 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 200 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379SSL04L160#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Stainless Steel; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 160 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379SSL04L160#). Key specifications — Brand: ASHCROFT; Pointer Color: Black; Accuracy: ±0.5%; Dial Color: White; Gauge Wetted Parts: Stainless Steel; Case Material: Epoxy-Coated Aluminum; Vibration Resistance Properties: Liquid-Filled; Pressure Range: 0 psi to 160 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, 4X (MPN 451379ASL04L300#). 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 300 psi.
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ASHCROFT Process Pressure Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L100#). 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 100 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 100 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L100#). 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 100 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.
ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L160#). 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 160 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 160 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L160#). 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 160 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.
ASHCROFT
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.
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
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 Pressure Gauge: 0 psi to 600 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L600#). 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 600 psi.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 600 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L600#). 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 600 psi.
ASHCROFT Process Pressure Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L60#). 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.
ASHCROFT
ASHCROFT Process Pressure Gauge: 0 psi to 60 psi, White, 4 1/2 in Dial, 1/2 in NPT Male, Bottom, 4X (MPN 451379ASL04L60#). 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.