Price: 130
Product ID : 275316
275316 1/8 NPT WITH 1/2" TUBULAT


More details on associated web page:
  • Convectron Series 275 Vacuum GaugeConvectron Series 275 Vacuum Gauge
    The Granville Philips Convectron Gauge tube used on the 5971 and 5972 mass spectrometers is available from S.I.S. This is a direct replacement for the HP original and screws into the fitting shown above.