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

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

GZ-0250 A – Straight coupling, equal G 1/4” / G 1/4”

GZ-357 – Hose coupling, equal – ø14 – Brass

GZ-230 D – Straight coupling, equal – Ø8 / Ø10

GZ-372 S – Water coupling Ø19 x Ø10 – steel