• Excellent roundness and surface precision of the sealing surface make it suitable for high-vacuum use.
• Highly precise threads allow smooth opening and closing with a light touch.
• The core rod is replaceable for easy maintenance.
• The tolerance of glass tube L1 and L2 is ±5 mm.

code	Model	Branch diameter	L1–L2 dimensions
7027-01	GTV-8L	8×5	85–80
7027-02	GTV-10L	10×7
7027-03	GTV-12L	12×9	85–80
7027-04	GTV-15L	15×11
7027-05	GTV-19L	19×14	85–90
7027-06	GTV-24L	24×19