Connections. Match sizes, threads and mounting points to the existing installation.
Reach and clearance. Check projection, height and operating clearance around the basin or shower.
Complete set or component. Confirm valves, hoses, arms and brackets separately in the component list.
Comparing options
Record the existing connection and mounting measurements before selecting a replacement. Compare projection and adjustment with the intended use. Read the component list so that an individual fitting is not mistaken for a complete shower set.
Questions about Shower Rails & Sets
Are fittings with similar finishes interchangeable?+
No. Match the dimensions, connections and model requirements.
Is everything needed for installation supplied?+
Check the written component list and installation instructions.