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ASHCROFT 451279SS04LXLLVAC/100 Vibration-Resistant Pressure Gauge - Vibration-Resistant All-Stainless Steel Wetted Parts & Casing
ASHCROFTVibration-Resistant All-Stainless Steel Wetted Parts & Casing

ASHCROFT 451279SS04LXLLVAC/100 Vibration-Resistant Pressure Gauge

The ASHCROFT Process Compound Gauge (SKU 3G-OTH-174794) is a vibration-resistant all-stainless steel wetted parts and casing gauge with a 0 psi to 100 psi pressure range. It features a 4 1/2 in white dial, 1/2 in NPT…

SKU 3G-OTH-174794

Also listed as: 451279SS04LXLLVAC100 · 451279SS04LXLLVAC 100 · 451279SS04LXLLVAC-100

Brand
ASHCROFT
Item
451279SS04LXLLVAC/100 Vibration-Resistant Pressure Gauge
Part Number
451279SS04LXLLVAC/100
Category
Vibration-Resistant All-Stainless Steel Wetted Parts & Casing
Available to Order
Also known as:451279SS04LXLLVAC/100ASHCROFT
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Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

ASHCROFT
Manufacturer Part Number
451279SS04LXLLVAC/100
Series
1279
Type
White, Bottom
Dial
4 1/2 in
UNSPSC
41112403
Accuracy
±0.5%
NPT Male
1/2 in
Standards
ASME; CE UKCA; CRN; NSF
Case Color
Black
Case Depth
3.36 in
Dial Color
White
Scale Type
Single
Sensor Type
Bourdon Tube
Catalog Page
540
Non-Sparking
No
Case Diameter
5.81 in
Case Material
Phenolic
Catalog Group
K4218
Lens Material
Glass
Mounting Type
Stem-Mount
Pointer Color
Black
Accuracy Grade
ASME B40.100 Grade 2A
Bezel Material
Polycarbonate
Field Fillable
No
Pressure Range
0 psi to 100 psi
Vibration Base
Field Fillable: No Liquid-Filled Case: No Dry Dampening Feature: PLUS! Performance
Dial Face Color
White
Panel-Mountable
No
Removable Bezel
Yes
Sensor Material
316L Stainless Steel
Socket Material
316L Stainless Steel
Pointer Material
Aluminum
Country of Origin
USA (subject to change)
Gauge Case Liquid
None
Nominal Dial Size
4-1/2 in
Dial Face Material
Aluminum
Gauge Wetted Parts
Stainless Steel
Includes Vent Plug
No
Liquid-Filled Case
No
Process Connection
1/2 in NPT Male Process Connection The size, gender, thread type, and connection method used to secure instruments to a process line, duct, tank, or system that needs monitoring.
Bezel Mounting Type
Threaded
Blowout Safety Back
Yes
Gauge Case Material
Phenolic, Polycarbonate
Gauge Lens Material
Glass
Pressure Gauge Type
Process Pressure Gauge
Pressure Range (Hg)
0 in Hg to 30 in Hg
Pressure Range Type
Compound
Primary Scale Units
in Hg/psi
Gauge Accuracy Grade
Grade 2A - Process
Dry Dampening Feature
PLUS! Performance
Wetted Parts Material
316L Stainless Steel 316L Stainless Steel
Process Connection Size
1/2 in
Process Connection Type
NPT
Freeze Resistant Movement
No
Process Connection Gender
Male
Certificate of Calibration
Not Included
Cleaned for Oxygen Service
No
Includes Mounting Hardware
No
Process Connection Location
Bottom
Manufacturer Warranty Length
10 yr
Operating Temperature - Maximum
150 °F
Operating Temperature - Minimum
-40 °F
Primary Scale Minor Graduations
1; 2
Vibration Resistance Properties
Dry Case Vibration-Dampened
Includes Calibration Certificate
No
Process Media Temperature - Maximum
200 °F
Process Media Temperature - Minimum
-40 °F
Primary Scale Vacuum Measurement - Maximum
30 in Hg
Primary Scale Vacuum Measurement - Minimum
0 in Hg
Primary Scale Pressure Measurement - Maximum
100 psi
Primary Scale Pressure Measurement - Minimum
0 psi

Technical Documents

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

Product Description

The ASHCROFT Process Compound Gauge (SKU 3G-OTH-174794) is a vibration-resistant all-stainless steel wetted parts and casing gauge with a 0 psi to 100 psi pressure range. It features a 4 1/2 in white dial, 1/2 in NPT Male bottom connection, and a phenolic case. The gauge offers ±0.5% accuracy and dry case vibration-dampened properties for stable readings in industrial environments.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ASHCROFT Process Compound Gauge used for?

The ASHCROFT Process Compound Gauge measures pressure from 0 psi to 100 psi in industrial systems where vibration can cause needle flutter. Its dry case vibration-dampened design and stainless steel wetted parts make it suitable for hydraulic, pneumatic, and process applications requiring stable, accurate readings.

What are the specifications of the ASHCROFT 451279SS04LXLLVAC/100 gauge?

This ASHCROFT gauge has a 4 1/2 in white dial, 1/2 in NPT Male bottom connection, and a phenolic case. It offers ±0.5% accuracy, a pressure range of 0 psi to 100 psi, and stainless steel wetted parts. The pointer is black, and the gauge is vibration-resistant with dry case dampening.

Where to buy the ASHCROFT Process Compound Gauge worldwide?

3G Electric supplies the ASHCROFT Process Compound Gauge (SKU 3G-OTH-174794) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this vibration-resistant gauge with stainless steel wetted parts.

How to select a vibration-resistant pressure gauge for industrial use?

For vibration-prone systems, choose a gauge with dry case dampening or liquid fill, like the ASHCROFT Process Compound Gauge. Verify the pressure range (0 psi to 100 psi), connection size (1/2 in NPT), and wetted material compatibility (stainless steel). Accuracy of ±0.5% ensures reliable readings in process control.

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
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ASHCROFT Products

3G Electric supplies ASHCROFT vibration-resistant all-stainless steel wetted parts & casing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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