GZ-0784 – Vacuum t-pipe – 3 x d-4 Brass

GZ-0761 – T, Equal for water – Ø6 / 6 / 6 – Brass

GZ-280 – Y, Equal for water – Ø12 / 12 / 12 – Aluminium

GZ-256/A – T, Equal for water – Ø19 / 16 / 19 – Aluminium

GZ-07-92 – Vacuum t-pipe – Ø8 / Ø5 / Ø8

GZ-07-58 – T, Equal – Ø20 / 16 / 20 – Aluminium