Glycerine filled vacuum gauges with 50, 63 or 100mm dial suitable for many applications in industry. Gauges are liquid filled to help absorb vibration and pressure spikes, increasing the service life of the gauge. Available with bottom or back connection.
All gauges shown here have parallel threads and can be used with gauge adaptors for orientation purposes (see related products). Sealing can also be made on the flat face using a PTFE washer - see related products section.
Panel mounting brackets shown in the Accessories section are suitable for back entry gauges only.