Ace Glass 7856-10 Quartz Photochemical Immersion Well with PTFE‑Clad 60/40 Joint, 220 mm

Double-walled, quartz immersion well, for use with 7825-30, -32, -34, and -36 lamps, With inlet and outlet tubes for cooling. A small diameter inlet tube extends down the annular space to insure flow of coolant from bottom of well upward to outlet. Well has PTFE-clad 60/40 inner joint. Outer jacket 53 mm O.D. Length above joint is 76 mm.