Common joint connecting pipe, different diameter, for enlargement, 24/40-19/38, 007020-2419, 1 piece

Used when connecting a male of a different standard size to a female of a compatible standard size at a common ground joint. A female connecting pipe with a larger standard size than the male type is called an expansion type. Quantity: 1 piece Model: 24/40-19/38 Upper part: 24/40 Bottom: 19/38 Length a (mm): 65 Material: borosilicate glass Glass type: H Code number: 007020-2419