en
GZ-230B – Straight coupling, reducing – Ø6 / Ø8
GZ-378 – Nipple Ø 8 – L 37
GZ-330 A – Straight coupling, equal for CNG Ø 8 / Ø 8
GZ-253As – Hose coupling, equal – ø19 – steel
GZ-251s – Hose coupling, reducing – ø16 / ø12 – steel
GZ-352 – Hose coupling, equal – Ø15 / Ø10 – Brass
GZ-376 – Nipple Ø 6 – L 37
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