Distribution Head for Model R220 Glassware Sets C, RB & R
Features:
- Borosilicate glass, lower distribution heads for model R220 rotary evaporators.
- Heads have improved designs by utilizing Ace-Threds for connections.
- All caps included.
- Inner ball joint has a CAPFE o-ring.
- End #15 Ace-Thred connects to the 3978 valve assembly.