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ASHCROFT 4 1/2 in Dial Pressure Gauge, 0-1000 psi, 1/2 in NPT Male Bottom - Brass/Bronze Wetted Parts & Plastic Casing
ASHCROFTBrass/Bronze Wetted Parts & Plastic Casing

ASHCROFT 4 1/2 in Dial Pressure Gauge, 0-1000 psi, 1/2 in NPT Male Bottom

The ASHCROFT Process Pressure Gauge (MPN 451279AS04L1000#) is a brass/bronze wetted parts gauge with a phenolic case, offering a pressure range of 0 psi to 1,000 psi. It features a 4 1/2 in white dial, black pointer…

SKU 3G-OTH-175241

Brand
ASHCROFT
Item
4 1/2 in Dial Pressure Gauge, 0-1000 psi, 1/2 in NPT Male Bottom
Part Number
451279AS04L1000#
Category
Brass/Bronze Wetted Parts & Plastic Casing
Available to Order
Also known as:451279AS04L1000#ASHCROFT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

ASHCROFT
Manufacturer Part Number
451279AS04L1000#
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 1,000 psi
Gauge Wetted Parts
Brass / Bronze
Vibration Resistance Properties
None

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

Product Description

The ASHCROFT Process Pressure Gauge (MPN 451279AS04L1000#) is a brass/bronze wetted parts gauge with a phenolic case, offering a pressure range of 0 psi to 1,000 psi. It features a 4 1/2 in white dial, black pointer, ±0.5% accuracy, and a 1/2 in NPT male bottom connection. This gauge has no vibration resistance properties.

Frequently Asked Questions

What is the ASHCROFT Process Pressure Gauge used for?

The ASHCROFT Process Pressure Gauge is used for measuring pressure in industrial fluid systems, such as hydraulics, pneumatics, and process lines. Its brass/bronze wetted parts suit non-corrosive media, while the phenolic case provides durability in harsh environments. Typical applications include pumps, compressors, and filtration systems.

What are the specifications of the ASHCROFT 451279AS04L1000# gauge?

This ASHCROFT gauge has a pressure range of 0 psi to 1,000 psi, ±0.5% accuracy, a 4 1/2 in white dial, black pointer, and a 1/2 in NPT male bottom connection. The wetted parts are brass/bronze, the case is phenolic, and it has no vibration resistance. The MPN is 451279AS04L1000#.

Where to buy the ASHCROFT Process Pressure Gauge worldwide?

You can source the ASHCROFT Process Pressure Gauge worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this ASHCROFT model.

How to install the ASHCROFT pressure gauge?

Install the ASHCROFT gauge by applying thread sealant to the 1/2 in NPT male connection and hand-tightening into a compatible female port. Avoid over-torquing to prevent damage. For accuracy, mount the gauge vertically and ensure the process line is depressurized before installation. Refer to ASHCROFT's guidelines for best practices.

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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