GZ-12-21 Hose coupling, Elbow – 21/16 – 90˚ – Brass

GZ-258A – Hose Tail, Elbow, (including lock nut, for mixer). M 14×1 / 90o

GZ-10-37 – Hose coupling, Elbow, equal BRC – Ø16 / 16 – 120o

GZ-259 – Hose Tail, Elbow, (including lock nut, for mixer) – M 12×1/90o

GZ-10-39 – Hose coupling, Elbow, reducing LOVATO – Ø19 / Ø16 – 90o

GZ-10-41 – Hose coupling, Elbow – Ø12 / Ø12