KOMOS® Double T Bar Draft Tower | Replacement End Cap itemID-38648 The barb on the stone

The barb on the stone is 3/8"

1 x Ball Lock Carbonation Cap (FE13 or FE146)

great for stirring boiling liquids

0 ppm SO2 High Range - 30 to 400 ppm SO2 Pump calibration standard HI84500-55 HI84500-55 Titrant solution HI84500-50 HI84500-51 Acid reagent HI84500-60 HI84500-60 Alkaline reagent (Total SO2) HI84500-61 HI84500-61 Stabilizer powder packets HI84500-62 HI84500-62 Requires only 5mL per test

See here for the vacuum device with adapter for 3L still wine bottles and 5L still wine bottles

KOMOS® Double T Bar Draft Tower | Replacement End Cap itemID-38648 The barb on the stoneStainless steel end cap for the KOMOS Double T Bar Draft Towers.