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IMPERIAL High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled, 2 1/2 in Dia - Analog High Side Pressure Gauges
IMPERIALAnalog High Side Pressure Gauges

IMPERIAL High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled, 2 1/2 in Dia

The IMPERIAL High Side Gauge is an analog high side pressure gauge designed for use with R-22 refrigerant. It features a 0 psi to 800 psi range, a 2 1/2 inch diameter dial, and a non-liquid filled construction. The…

SKU 3G-OTH-71286

Brand
IMPERIAL
Item
High Side Gauge: High Side Gauge, 0 psi to 800 psi, Non-Liquid Filled, 2 1/2 in Dia
Category
Analog High Side Pressure Gauges
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Technical Specifications

IMPERIAL
Manufacturer Part Number
422-CR
Type
0 psi to 800 psi, Non-Liquid Filled, Red
Dia
2 1/2 in
Color
Red
Accuracy
± 3-2-3%
For Refrigerant Type
R-22
View Full Spec Sheet

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

Product Description

The IMPERIAL High Side Gauge is an analog high side pressure gauge designed for use with R-22 refrigerant. It features a 0 psi to 800 psi range, a 2 1/2 inch diameter dial, and a non-liquid filled construction. The gauge offers an accuracy of ± 3-2-3% and comes in a red color (MPN 422-CR).

Frequently Asked Questions

What is the IMPERIAL High Side Gauge used for?

The IMPERIAL High Side Gauge is used to measure high-side pressure in HVACR systems that use R-22 refrigerant. It is an analog gauge with a 0 psi to 800 psi range, suitable for service and diagnostic work on commercial and industrial refrigeration equipment.

What are the specifications of the IMPERIAL High Side Gauge?

The IMPERIAL High Side Gauge (MPN 422-CR) has a 2 1/2 in diameter dial, a 0 psi to 800 psi range, and an accuracy of ± 3-2-3%. It is non-liquid filled, red in color, and designed specifically for R-22 refrigerant. The gauge is an analog high side pressure gauge.

Where to buy the IMPERIAL High Side Gauge worldwide?

You can source the IMPERIAL High Side 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 on this IMPERIAL gauge.

How to install the IMPERIAL High Side Gauge?

Install the IMPERIAL High Side Gauge by connecting it to the high-side service port of an R-22 system using a compatible manifold. Ensure the gauge is mounted securely and the connection is leak-free. Avoid over-torquing. For best accuracy, use the gauge within its 0 psi to 800 psi range.

Used in

Common applications for IMPERIAL
HVAC system servicing — IMPERIAL Series 400 manifold gauge kits for refrigerant pressure measurement on R-22 and R-410A systems
Refrigeration line installation — IMPERIAL 525-F flaring tool for creating 45-degree flares on copper tubing in commercial refrigeration
Tube bending for air conditioning lines — IMPERIAL 364-FHB-04 lever-style bender for precise 180-degree bends on thin-wall steel tubing
Field repair of HVAC equipment — IMPERIAL 275-FSC tube working kit for flaring and swaging multiple tubing materials in service vans
Automotive AC maintenance — IMPERIAL 631-CKP manifold gauge kit for R-134A systems in vehicle air conditioning diagnostics
Industrial piping assembly — IMPERIAL 127-CO ratcheting box end wrench for tightening fittings in confined spaces on process equipment

IMPERIAL Products

3G Electric supplies IMPERIAL analog high side pressure gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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IMPERIAL High Side Gauge: High Side Gauge, 0 psi to 500 psi, Non-Liquid Filled, 2 1/2 in Dia, Red (MPN 424-CR). Key specifications — Brand: IMPERIAL; Accuracy: ± 3-2-3%; Color: Red; For Refrigerant Type: R-22.
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IMPERIAL High Side Gauge: High Side Gauge, 0 psi to 500 psi, Non-Liquid Filled, 2 1/2 in Dia, Red (MPN 424-CR). Key specifications — Brand: IMPERIAL; Accuracy: ± 3-2-3%; Color: Red; For Refrigerant Type: R-22.