B4-72001-2T7-M18

2 - 7 liter vessel, M18 x 1.5 port

This housing fits into an M18 x 1.5 mm threaded port and can accommodate a pH or Redox electrode, a Dissolved Oxygen sensor, a Cell Density probe, or other 12 mm OD tubes. All items that are held by this housing are at a fixed depth. Includes AS-111 internal and 20 x 2.0 mm external Silicone O-rings.