en
GZ-251s – Hose coupling, reducing – ø16 / ø12 – steel
GZ-7230 – Set – elbow for fixing copper pipe Ø 6 / Ø 6
GZ-372 S – Water coupling Ø19 x Ø10 – steel
GZ-253As – Hose coupling, equal – ø19 – steel
GZ-356 – Hose coupling, equal – Ø21 / Ø19 – Brass
GZ-360s – Hose coupling, reducing – ø12 / ø10 – steel
GZ-330 A – Straight coupling, equal for CNG Ø 8 / Ø 8