Compact Stainless Steel Pressure Indication

The 40mm Back Entry Glycerine Filled All Stainless Steel Pressure Gauge from GNW Instrumentation provides a compact local indication point for industrial equipment, machinery panels and packaged assemblies. Its 40mm dial is well matched to installations where space is limited, while the rear connection supports neat integration into housings or panel-mounted equipment.

As a glycerine filled pressure gauge, it is particularly relevant where vibration or pressure pulsation may affect pointer stability. The liquid filling helps damp movement, making the indicated pressure easier to read during routine checks, commissioning and maintenance inspections.

The all stainless steel construction gives this gauge practical value in industrial environments where durability and media compatibility are important purchasing considerations. A 304 stainless steel case and 316 stainless steel wetted parts make it appropriate for compatible process media, subject to the requirements of the installation.

Installation and Selection Notes

This 40mm back entry pressure gauge is a practical option for OEM builds, replacement work and compact equipment assemblies requiring a defined indication accuracy of 2.5%. When selecting a gauge, engineers should confirm compatibility with the process media, mounting arrangement and required measurement range before installation.

• 40mm dial for compact local pressure indication
• Back entry format for rear-mounted installations
• Glycerine filled movement for improved readability under vibration
• Stainless steel case and wetted parts for compatible industrial service