50mm General Purpose Pressure Gauges

50mm General Purpose Pressure Gauges provide compact local pressure indication for industrial systems, workshop equipment and OEM assemblies where space is limited. The 50mm dial size offers a practical format for routine pressure measurement, maintenance checks and replacement gauge requirements.

This collection includes general purpose industrial pressure gauges in common bottom or back entry configurations, suitable for compatible media and everyday pressure monitoring duties. When selecting a gauge, check the pressure range, connection position, mounting style and process conditions against the existing instrument or application.

2 products

50mm Bottom Entry General Purpose Pressure Gauge

From £17.33

50mm Back Entry General Purpose Pressure Gauge

From £17.33

50mm General Purpose Pressure Gauges Overview

50mm General Purpose Pressure Gauges are designed to deliver dependable pressure indication in applications where space is limited but improved dial visibility is required compared to smaller gauges. Available in bottom entry and back entry configurations these gauges support flexible installation including panel mounting surface mounting and direct mounting.

Manufactured with black metal cases and brass internals these gauges provide a cost effective solution for general purpose pressure measurement. Their robust mechanical design ensures consistent performance making them suitable for routine monitoring across a wide range of non critical applications.

50mm pressure gauge selection

50mm General Purpose Pressure Gauges are compact mechanical pressure indicators used where local pressure readings are required and available installation space is limited. The 50mm dial size offers a practical balance between readability and compact mounting, making these gauges suitable for routine pressure measurement on plant, workshop equipment and general industrial systems.

This collection includes general purpose gauges with brass internals and bottom or back entry configurations, supporting common installation layouts such as direct mounting, surface mounting or panel arrangements where suitable. The black metal case construction provides a straightforward industrial gauge format for everyday pressure indication duties.

When selecting a replacement gauge, match the pressure range, connection position, mounting style and media compatibility to the existing instrument and process conditions. For systems with vibration, pulsation, harsh environments or specialist media, consider whether a different gauge type or compatible accessory is required.

Compact 50mm dial

A 50mm dial provides clear local pressure indication while keeping the gauge compact for machinery, panels and confined installation areas.

Bottom or back entry

Available entry options help match the gauge to existing pipework, equipment layouts and panel or surface mounting requirements.

General purpose use

Designed for routine industrial pressure measurement where brass internals and a general purpose mechanical gauge are suitable for the application.

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Typical applications

These compact pressure gauges are used across general industrial systems where operators need straightforward local pressure indication for monitoring, maintenance or equipment build.

Plant maintenance

Used as replacement gauges on existing plant where the dial size, connection position and pressure range match the installed instrument.

Workshop equipment

Suitable for routine pressure indication on workshop machinery, service rigs and test equipment where a compact analogue gauge is required.

OEM equipment panels

A practical option for OEM builds and small equipment panels where space is limited but a readable local pressure display is needed.

Utility and process skids

Used on general utility lines and process support equipment for quick visual checks during operation and maintenance rounds.

How to choose

Select a 50mm general purpose gauge by matching the instrument to the process, installation layout and operating environment. Confirm the required details before ordering, especially when replacing an existing gauge.

Pressure range

Choose a pressure range that suits the normal operating pressure and any expected pressure variation. Replacement gauges should match the original range unless the application has changed.

Connection position

Select bottom entry or back entry to suit the pipework, panel layout or equipment mounting position. The connection orientation affects readability and installation clearance.

Material compatibility

Check that brass internals are suitable for the process media and operating conditions. For corrosive media or demanding environments, consider a more specialised gauge type.

Mounting arrangement

Confirm whether the gauge will be direct mounted, surface mounted or fitted into a panel. The mounting method should allow safe installation and easy viewing.

Pressure gauge FAQs

Common selection questions for engineers, maintenance teams and buyers specifying compact general purpose pressure gauges.

What is a 50mm general purpose pressure gauge used for?

It is used for local pressure indication on general industrial equipment where a compact mechanical gauge is required for routine monitoring or replacement.

Should I choose bottom entry or back entry?

Choose bottom entry where the gauge mounts vertically from pipework or equipment. Choose back entry where the connection needs to come from behind, such as panel or front-facing installations.

Are brass internals suitable for all media?

No. Brass internals are suitable only where compatible with the process media and conditions. For corrosive media or specialist fluids, check material compatibility before selecting a gauge.

Can I use these gauges as direct replacements?

Yes, provided the pressure range, connection type, entry position, dial size and media compatibility match the existing gauge and application requirements.