GZ-02-13 – Nipple, equal – M12x1 / M12x1 – Valtek

GZ-7230 – Set – elbow for fixing copper pipe Ø 6 / Ø 6

GZ-330 – Straight coupling, equal for CNG Ø 6 / Ø 6

GZ-2330 – Mixer connector M 10×1 / Ø12

GZ-363 – Hose coupling, equal – Ø19 / Ø11 – Brass

GZ-352 – Hose coupling, equal – Ø15 / Ø10 – Brass