Passive Unit Extraction Kit 450G MK1

Passive Unit Extraction Kit 450G MK1 allows you to turn your already existing Closed Column Unit into a Full Reclaim unit allowing you to collect back your gas by operations under vacuum pressure and using hot & cold temperatures to move the gas into the Collection Tank and leaving the finished product safely reduced in a closed controlled Material Collection Tank.

All MKI & MKII PASSIVE UNIT KITS consist of 304 and 316 Stainless Steel Columns and Fitok Fittings, Stainless Steel Braided PTFE lined Hose and PTFE Gaskets with 150micron Mesh Gasket and 1.5’’ Borosilicate Sight Ports as well. Safety features including 150PSI Conrader Brass Pressure Relief Valves, 150PSI Stainless Steel Pressure Gauge and Nai-Lok Ball Valves.


  • 450G Material Column w/ De-Wax Column x1
  • 3’’ Top Plate Assembly w/ ¼’’ MNPT Pressure Gauge, Pressure Relief Valve, Ball Valve w/ ¼’’ MJIC
  • 3’’-1.5’’ Reducer Bowl x1
  • 6’’ Tri-Clamp x2
  • 3’’ Tri-Clamp x2
  • 1.5’’ Tri-Clamp x3
  • 1.5’’ Tri-Clamp 3 Piece Ball Valve x1
  • 3’’ Viton Rubber Gasket x2
  • 6’’ Viton Rubber Gasket x3
  • 1.5’’ Viton Rubber Gasket x1
  • 1.5’’ Viton Meshed Gasket 150micron
  • 6’’ Hemispherical Dome with 1.5’’ Sight Glass x2
  • 6x 3’’ Non- Jacketed Splatter Platter x1
  • 6x 12’’ Material Collection Spool x1
  • 6×24’’ Welded Base Gas Collection Column x1
  • 5x ¼’’ Nylok Ball Valves with ¼’’ MJIC Fittings
  • 1.2M ¼’’ FJIC PTFE Stainless Steel Braided Hose X2
  • 150 PSI Pressure Gauge ¼’’ MNPT x2
  • 150 Pressure Relief Valve ¼’’ MNPT x2