With 1:7 Teflon® plug and a threaded pressure nut. Stopcock barrelsare polished to prevent PTFE plug from scratch.
Accessories:
S181125 Replacement 2mm Teflon® Plug Only 10.85
S181530 Replacement 4mm Teflon® Plug Only 18.15
S181635 Replacement 6mm Teflon® Plug Only 24.90
Immersion (mm):6
Range°C:16/35