12L Single Head Upgrade
Turn your 12L system from dual-headed to single-headed with our new upgrade kit.
With the included stoppers for the 34/45 head ports, you can now fit the all-new PDH-3V into the center 45/50 joint, along with a condenser that fits prior distribution adapters (cows) for easy fitment.
- One (1) PDH-3V
- The new PDH-3V has a 45mm bore size, with a 45/50 lower inner joint and 34/45 (34mm) discharge port.
- silvered, for maximum thermal retention and decreased boiling point temperatures
- The top joint is a 34/45 joint, for large packing insertion and vapor measurement.
- One (1) Thermocouple Adapter – 34/45, fixed, Chemthread #4
- One (1) Liebig Condenser – one 34/45 top outer, 29/42 bottom inner (primary), GL-18 connections for the jacket, and vacuum take-off for vacuum measurement or back filling
- Two (2) Chemglass Hollow Stoppers – 34/45
- Stoppers and kecks included!
*All of our kits are custom made to order and may take three to five days to build. Shipping is not included in this time frame.