Inline (column) Union Sight Glass
Terpp Extractors offers an inline sight glass that is rated to 200 PSI.
The unit will come with a single appropriately sized high pressure clamp and Viton gasket.
1.5" ( MK3) and 2" (MK4C) Tri-Clamp ferrule sizes available.
These sight glasses are pressure tested at 400 PSI before shipping.