EXW Singapore — collect or forward from our Singapore office.

3G Electric
ASHCROFT 451379ASL04L400# Vibration-Resistant Pressure Gauge - Vibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing
ASHCROFTVibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing

ASHCROFT 451379ASL04L400# Vibration-Resistant Pressure Gauge

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-175655

Brand
ASHCROFT
Item
451379ASL04L400# Vibration-Resistant Pressure Gauge
Part Number
451379ASL04L400#
Category
Vibration-Resistant Brass/Bronze Wetted Parts & Plastic Casing
Available to Order
Also known as:451379ASL04L400#ASHCROFT
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ASHCROFT
Manufacturer Part Number
451379ASL04L400#
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 400 psi
Gauge Wetted Parts
Brass / Bronze
Vibration Resistance Properties
Liquid-Filled

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 a pressure range of 0 psi to 400 psi and ±0.5% accuracy. The gauge is liquid-filled for vibration resistance.

Frequently Asked Questions

What is the ASHCROFT Process Pressure Gauge used for?

The ASHCROFT Process Pressure Gauge is used for measuring pressure in industrial systems where vibration is present. Its liquid-filled design dampens pointer flutter, making it suitable for pumps, compressors, and hydraulic equipment. The brass/bronze wetted parts handle compatible fluids, and the epoxy-coated aluminum case resists corrosion.

What are the specifications of the ASHCROFT Process Pressure Gauge?

This ASHCROFT gauge has a 4 1/2 in white dial, 0 psi to 400 psi range, ±0.5% accuracy, and a 1/2 in NPT male bottom connection. It features a black pointer, brass/bronze wetted parts, an epoxy-coated aluminum case, and is liquid-filled for vibration resistance. The manufacturer part number is 451379ASL04L400#.

Where to buy the ASHCROFT Process Pressure Gauge worldwide?

3G Electric supplies the ASHCROFT Process Pressure Gauge worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this gauge to support your operations anywhere.

How to install the ASHCROFT Process Pressure Gauge?

Install the ASHCROFT gauge by applying thread sealant to the 1/2 in NPT male connection and tightening it into a compatible port. Avoid over-torquing the case. For liquid-filled models, keep the fill plug intact to maintain vibration resistance. Use a pressure snubber if pulsation is severe. Follow standard piping 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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ASHCROFT

View all ASHCROFT parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first