Common sliding connecting pipe for different diameter reduction 29/42-45/50 007010-2945 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 tube with a smaller standard size than the male is called a reduction type. Quantity: 1 piece Model: 29/42-45/50 Upper part: 29/42 Lower part: 45/50 Length a (mm): 52 Material: borosilicate glass Glass type: H Code number: 007010-2945