Glass apparatus for distillation essential oils 1000ml compound:a boiling flask 1000 ml with flange I.D. 100 mm , a lid DN100 with a socket 29/32 , a stillhead 29/32 , a condenser Liebig effective length 400 mm 29/32 , a adapter 29/32 and a flask erlenmeyer 500 ml low neck a thermometer -10 +110 degree supply with his clamps and seals