Gauge Siphons

Parker’s gauge siphon and swivel offerings include compact siphons that serve as thermal barriers to protect instruments from harmful vapors. They are available with safety excess flow check/snubbers to avoid pressure-surge damage.

Gauge Siphon and Swivels

Parker PGI’s Gauge Siphons provide a thermal barrier to protect your instruments from harmful vapors with
a compact sturdy design that also reduces vibrations. The optional safety excess flow check/snubber
eliminates damage due to pressure surges.