Price: 175
Product ID : 71A1
71A1 3/4" 5971 HOSE FITTING
Description
More details on associated web page:
Agilent (Hewlett Packard) Hose Adaptor Fittings
The standard fitting is for 3/4" hose.

Granville-Phillips 340 Vacuum Gauge Controller (VGC) measures pressure from less than 1 x 10-9 Torr to atmosphere, utilizing an ionization gauge and two Convectron gauges.

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.

This new design eliminates any Inlet metal contact with the sample, the capillary column protrudes slightly through the end of the tip directly into the source.

Get a DeTech 2300 Electron Multiplier here.
Used in Agilent 5975 MSD (without TAD)/5973/5972/5971/5970/1100 LC-MSD mass spectrometers and backed by a 100% no-nonsense warranty. Developed by Detector Technology, Inc.

SNOOP is recommended for use in leak testing any pressurized gas system such as air, argon, nitrogen, helium, etc.

PVC cord reinforced vacuum hose.
Light weight, low cost, and superior corrosion resistance.
Ideal for mass spec, food, and other applications.