ST14 adapter set for probes, Φ 1.6 mm to 8 mm 3-way dosing adapter set Glass stopper ST29/32 Glass stopper ST19/26 Glass stopper ST14/23 Glass stopper ST10/19 Glass stopper ST7/16 3-way glass adapter, ST14/23-GL14 Glass adapter ST19/26-GL14 Glass adapter ST14/23-GL14