BeaconMedaes TotalAlert 2 Installation, Operation And Maintenance Instructions page 28

Rough-In
Pipeline Connection
Pressure Switch
DISS (Diameter Index Safety System)
connection kits are recommended for use
when attaching pressure switches to
pressure/vacuum pipeline. To utilize these
kits, a 1/4-18 NPT female thread must be
provided in piping system. All necessary
components are included in each gas
specific kit (Figure 20).
DISS nut
and nipple
DISS male
body
with check
DISS Kit
Model No:
6-120004-10
6-120004-11
6-120004-12
6-120004-13
6-120004-14
6-120004-18
6-120004-19
6-120004-20
6-120004-21
6-120004-22
6-120004-23
6-120004-24
6-120004-25
Figure 20: Pressure Switch Pipeline Connection
26
6-847718-00 Rev. B00
To pressure switch
To pipeline
Gas Service
Oxygen
Nitrous Oxide
Medical Air
Vacuum
Nitrogen
Instrument Air
Evac. (WAGD)
Carbon Dioxide
CO2/O2
O2/CO2
He/O2
O2/He
Helium