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

GZ-351 s – Hose coupling, equal ø12 – steel

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

GZ- 386 – Hose coupling – ø19/ ø 19 – Brass

GZ-253A – Hose coupling, equal – Ø19 – Brass

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