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

GZ-230 A – Straight coupling, equal – Ø8 / Ø8

GZ-353 – Hose coupling, reducing – Ø15 / Ø15 – Brass

GZ-376 – Nipple Ø 6 – L 37

GZ-250s – Hose coupling, reducing – ø16 / ø10 / steel

GZ-249 – Hose coupling, reducing – ø16 / ø8 – Brass