Burette stopcocks, PMP/PTFE

Stopcocks made of PMP.
Plugs of PTFE with polished surfaces, turn easily.
Insert with two seals.

Art. No. 115799: For 25 ml tubes with an inner diameter of 7.75 ± 0.1 mm.
Art. No. 115899: For 50 ml tubes with an inner diameter of 11.5 ± 0.1 mm.

Types / Sizes

Tip inner Ø mm PU Cat. No.
1,25 5 115799
1,25 5 115899