en
GZ-230 A – Straight coupling, equal – Ø8 / Ø8
GZ-253s – Hose coupling, reducing – ø19 / ø16 / steel
GZ-00-73 – Nipple, reducing – M12x1 / M16x1
GZ-230 – Straight coupling, equal – Ø6 / Ø6
GZ-230B – Straight coupling, reducing – Ø6 / Ø8
GZ-253 – Hose coupling, reducing – ø19 / ø16 – Brass
GZ-357 – Hose coupling, equal – ø14 – Brass
