The kitchen tap is the most used tap of a home; therefore, investing in quality is most important. The quality of a tap is evident from the materials used in the manufacturing process, the warranty, and whether it is Watermark approved. Quality taps comprise brass construction and ceramic disc cartridges. They have a 5-10 year warranty and are Watermark approved.
The other important factor is functionality and ease of operating. Kitchen taps can come with various features such as a pull-out sprayer and flexible hoses and can have a single lever, dual levers, turn assemblies, etc. Consider your preference before making a decision.