50mm Back Entry All Stainless Steel Pressure Gauge

The 50mm Back Entry All Stainless Steel Pressure Gauge from GNW Instrumentation provides local pressure indication for industrial equipment, pipework, machinery and maintenance replacement duties. Its compact 50mm dial gives operators and engineers a practical reading point where an all stainless steel pressure gauge is required at the point of measurement.

The back entry connection is intended for panel, fascia, enclosure or equipment-front mounting, allowing the dial to remain visible while the pressure connection is made from behind. The all stainless steel construction combines a 304 stainless steel case with 316 stainless steel wetted parts, making it a suitable choice where robust materials and compatible stainless process contact are required.

This gauge is suited to engineers, OEMs and maintenance teams specifying a direct-reading pressure instrument for routine monitoring, commissioning and equipment checks. It is especially useful where stainless wetted parts are specified for compatible process media. Final selection should consider the required pressure range, process medium, vibration level, operating temperature and installation layout.

Selection and Installation Considerations

Before ordering, compare the gauge configuration with the existing installation or project specification. Correct selection helps improve readability, service life and measurement confidence.

• Use the 50mm dial where installation space is restricted and close-range reading is acceptable.
• Confirm the back entry connection suits the panel, fascia or equipment-front mounting arrangement.
• Check process media compatibility with 316 stainless steel wetted parts.
• Select a pressure range that allows normal operating pressure to sit comfortably within the scale.