1. Home
  2. /
  3. Test Instruments & Gauges
  4. /
  5. Pressure & Vacuum Measuring
  6. /
  7. Vacuum Gauges
  8. /
  9. Vacuum Gauge, 30 Hg to 0, 4-1/2In, 1/2In
Ashcroft Vacuum Gauge, 30 Hg to 0, 4-1/2In, 1/2In 451279AS04LVAC - main

Vacuum Gauge, 30 Hg to 0, 4-1/2In, 1/2In

  • Mfr # 451279AS04LVAC

  • Zoro # G1034826

product price: $123.16
/ea
Free Shipping & Returns

Key Features

Pressure and Vacuum Gauge Type
Vacuum Gauge
Gauge Application
Process
Liquid Filled
No
Gauge Nominal Dial Size
4 1/2 in
Basic Gauge Case Material
Plastic
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
451279AS04LVAC
Zoro #
G1034826
UPC #
723259544865
Country of Origin
United States

Dimensions

Gauge Nominal Dial Size
4 1/2 in
Gauge Connection Size
1/2 in
Connection Size
1/2 in NPT
Process Connection Size
1/2 in
Manufacturer Warranty Length
10 yr
Case Depth
3.36 in
Case Diameter
5.81 in
Nominal Dial Size
4 1/2 in
Bolt Circle Diameter
5.375 in
Nominal Dial Diameter
4 1/2 in

Details

Pressure and Vacuum Gauge Type
Vacuum Gauge
Gauge Application
Process
Liquid Filled
No
Basic Gauge Case Material
Plastic
Basic Gauge Wetted Parts
Brass / Bronze
Gauge Connection Type
MNPT
Gauge Connection Location
Bottom
Gauge Primary Range Units
in Hg
Basic Gauge Lens Material
Glass
Gauge Socket Material
Brass
Range
30 in Hg Vac to 0
Gauge Lens Material
Glass
Series
1279
For Use With
Media Compatible with Bronze
Basic Gauge Socket Material
Brass
Gauge Mounting Method
Surface
Gauge Panel Mountable
Yes
Case Color
Black
Basic Gauge Sensor Material
Bronze
Gauge Special Options
PLUS!(TM) Performance
Smallest Graduation
1 in Hg
Operating Temp. Range
-50 Degrees to 150 Degrees F
Gauge Case Color
Black
Item
Process Vacuum Gauge
Gauge Primary Range Values
-30 to 0
Gauge Accuracy
+/-0.50%
Connection Location
Lower
Calibration Certificate Included
No
Gauge Sensor Material
Phosphor Bronze
Gauge Case Material
Phenolic
Gauge Primary Range Smallest Graduation
1
Socket Material
Brass
Lens Material
Glass
Primary Pressure Range
30 to 0
Process Connection Gender
Male
Includes Mounting Hardware
No
Cleaned for Oxygen Service
No
Dry Dampening Feature
None
Liquid-Filled Case
No
Ambient Operating Temperature Range
-20 Degrees to 200 Degrees F (-29 Degrees to 93 Degrees C)
Pressure Gauge Type
Process Pressure Gauge
Pointer Material
Aluminum
Bezel Mounting Type
Threaded
Application
Chemical Industries, Refrigeration, Mining, Oil and Gas Industry, Power Industries, Turbines and Compressors, Water Purification or Irrigation, Water Pressure Testing
Standards
ASME, CE UKCA, CRN
Primary Scale Units
in Hg
Accuracy Scale
Full Scale
Panel-Mountable
No
Dial Face Material
Aluminum
Gauge Case Liquid
None
Movement Material
400 Stainless Steel
Case Construction
Solid Front with Pressure Relief Back
Vibration Resistance
None
Process Temperature Range
-20 Degrees to 250 Degrees F
Accuracy
+/-0.5%
Process Connection Type
NPT
Sensor Type
Bourdon Tube
Compatible Process Media
Chemical and Petrochemical, Metals, Natural Gas and LNG, Oil and Gas, Water and Wastewater
Bezel Material
Polycarbonate
Removable Bezel
Yes
Pressure Range Type
Vacuum
Non-Sparking
No
Scale Type
Single
Includes Vent Plug
No
Primary Pressure Scale Color
Black
Process Connection Location
Bottom
Pointer Characteristics
Micrometer Adjustable
Hazardous Location Rating
Not Rated
Panel Mount Characteristics
3 0.218 Dia Holes on 5 3/8 Dia Bolt Circle
Primary Scale Minor Graduations
1
Dial Color
White
Accuracy Grade
ASME B40.100 Grade 2A
Blowout Safety Back
Yes
IP/NEMA Rating
Not Rated
Movement Type
Rotary
Sensor Material
Bronze
Case Material
Phenolic, Polycarbonate
Includes Calibration Certificate
No
Freeze Resistant Movement
No
Field Fillable
No
Compatible with Brand
Universal
Primary Scale Vacuum Measurement - Minimum
30 in Hg
Operating Temperature - Minimum
-20 Degrees F
Pointer Color
Black
Primary Scale Vacuum Measurement - Maximum
0 in Hg
Primary Scale Color
Black
Case Liquid
None
Process Media Temperature - Minimum
-20 Degrees F
Process Media Temperature - Maximum
250 Degrees F
Operating Temperature - Maximum
200 Degrees F

Description

Process Vacuum Gauge, Nominal Dial Size 4 1/2 in, Accuracy +/-0.5 Percent, Gauge Case Material Phenolic, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/2 in, Field Fillable No, Process Connection Location Bottom, Case Color Black, IP/NEMA Rating Not Rated, Primary Pressure Range 30 to 0, Dry Dampening Feature None, Vibration Resistance None, Dial Color White, Pressure Gauge Type Process Pressure Gauge, Bolt Circle Diameter 5.375 in

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products