3-way stopcocks acc. to Czako,  with PTFE plug

Acc. to DIN 12563, Bore angle: 120°, with PTFE plug and screwthread retaining device, material: borosilicate glass 3.3, leakage rate to DIN 12540-1
Stopcock(NS)Bore (mm)Pack (qty.)Cat. No.
14,5 2,5 1 2 6314 02
18,8 4,0 1 2 6318 04

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