Based on this product's specifications, here are some alternatives and similar models
Elbow fitting VIEGA 1114 steel 90° bend Ø22 mm pack of 5
Summary description:
VIEGA 1114 is a steel elbow fitting with a 90° bend and a 22 mm diameter. Supplied in packs of 5 pieces, it is intended for plumbing and heating installations where a right-angle change of direction is required. Suitable for use with compatible steel or metal piping systems and connectors in residential or commercial projects.