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3G Electric
ASHCROFT 451279AS04LV/30# 4-1/2 in Dial Pressure Gauge - Brass/Bronze Wetted Parts & Plastic Casing
ASHCROFTBrass/Bronze Wetted Parts & Plastic Casing

ASHCROFT 451279AS04LV/30# 4-1/2 in Dial Pressure Gauge

The ASHCROFT Process Compound Gauge (SKU 3G-OTH-175229) 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…

SKU 3G-OTH-175229

Also listed as: 451279AS04LV30 · 451279AS04LV 30 · 451279AS04LV-30

Brand
ASHCROFT
Item
451279AS04LV/30# 4-1/2 in Dial Pressure Gauge
Part Number
451279AS04LV/30#
Category
Brass/Bronze Wetted Parts & Plastic Casing
Available to Order
Also known as:451279AS04LV/30#ASHCROFT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

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

Technical Documents

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

Product Description

The ASHCROFT Process Compound Gauge (SKU 3G-OTH-175229) 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
Oil and gas — Ashcroft E2F explosion-proof pressure transmitters for hazardous area pressure monitoring on wellheads and pipelines.
Chemical processing — Ashcroft 1279 series stainless steel pressure gauges for corrosive fluid pressure indication on reactors and transfer lines.
Pharmaceutical — Ashcroft sanitary pressure transmitters with Tri-Clamp fittings for clean-in-place pressure measurement in bioreactors.
HVAC and building automation — Ashcroft GXLdp differential pressure transmitters for filter status and room pressure monitoring.
Power generation — Ashcroft flanged thermowells with RTDs or thermocouples for temperature measurement in steam and water systems.
Food and beverage — Ashcroft G2 series pressure transmitters with SAE connections for pressure monitoring in filling and packaging equipment.
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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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