Bio-Rad PDS-1000 / He™ and Hepta™ Systems - Manual (Page 9)

6.0 ft PEEK plastic tubing (1/16" OD x .010" ID tubing & fittings), used to connect 3-way
helium metering (solenoid) valve to helium pressure regulator
2.5 ft PEEK plastic tubing (1/16" OD x .010" ID tubing and fittings), used to connect
3-way helium metering (solenoid) valve to rear of main unit
Fig. 2.2. 6 ft and 2. 5 ft PEEK tubing.
3-Way Helium Metering (solenoid) Valve, with attached cord for power connection to
main unit
Power cord (US and Canada only, 120 V three prong plug)
Fig. 2.3. 3-way helium metering (solenoid) valve.
6
Power Cord
To Unit
6 ft PEEK Tubing
To Helium Tank
2.5 ft PEEK
Tubing To Unit