GZ-359 s – Hose coupling, reducing – ø14 / ø 12 – steel

GZ-360s – Hose coupling, reducing – ø12 / ø10 – steel

GZ-00-73 – Nipple, reducing – M12x1 / M16x1

GZ-251s – Hose coupling, reducing – ø16 / ø12 – steel

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

GZ-252s – Hose coupling, equal – ø16 – steel