Our 50mm all stainless steel pressure gauges provide compact, durable pressure indication with improved readability over smaller dial sizes. Manufactured with full stainless steel construction — including the case, wetted parts and internal components — these gauges offer excellent resistance to corrosion, moisture and aggressive process environments.

The 50mm dial size is a popular choice for hydraulic systems, pneumatic equipment, compressors, OEM machinery and process control panels where space is limited but clear visibility is still important. They are particularly suited to washdown areas, hygienic installations and outdoor environments where long-term durability is required.

Available in a wide range of pressure scales including vacuum, compound and standard industrial ranges (e.g. 0–6 bar, 0–10 bar, 0–16 bar, 0–25 bar and higher), configuration options include:

• Bottom entry (radial) or back entry (axial) connections
• Dry (standard) or glycerine-filled versions for vibration damping
• BSP and NPT thread options

All gauges are suitable for industrial applications, and calibration certificates can be supplied on request.

If you need help selecting the correct pressure range or mounting configuration, our technical team can advise on the most appropriate 50mm stainless steel gauge for your system.

What are 50mm stainless steel pressure gauges used for?

50mm gauges are commonly used on compact hydraulic and pneumatic systems, OEM equipment and process installations where improved readability over 40mm gauges is required.

Are 50mm gauges suitable for vibration-prone environments?

Yes. Glycerine-filled versions are available to dampen vibration and needle fluctuation in dynamic systems.