A kitchen tap can look proportionate in a photograph and still conflict with a window, shallow bowl or cabinet below. Measure the proposed installation in three dimensions before comparing finishes or spray functions.
Separate overall height from outlet height
Overall height runs from the mounting surface to the highest point. Outlet height runs to the water outlet. The first determines overhead clearance; the second helps you judge room for hands and cookware. Neither measurement alone describes the complete working space.
- Overall height above the mounting surface.
- Spout reach from the mounting axis to the outlet.
- Clearance for the handle to move.
- Usable cabinet space beneath the worktop.
Plot where the water will land
Spout reach is the horizontal distance from the mounting axis to the outlet. Mark the existing tap-hole centre, then compare the proposed outlet position with the inside of the bowl. Also consider stream angle: the outlet position and the impact point can differ.
Allow room around and beneath the tap
Check the full handle movement, not only its closed position. Open nearby windows and cupboard doors. Beneath the worktop, measure available fixing space and inspect the route needed by any retractable hose. Worktop thickness and the selected fixing system must also match.
Before you order
- Photograph the sink, tap hole and surrounding obstructions.
- Record the model's overall height and outlet height.
- Compare reach with bowl position and water direction.
- Confirm mounting-hole size, worktop thickness and hose space.
Common questions
Can I use the old tap's height as my only measurement?
Use it as a reference, then check the new model's reach, handle movement and fixing requirements. Similar-looking taps can occupy different spaces.
Is there one correct reach for every kitchen sink?
No. Bowl shape, hole position and stream direction vary. A dimensioned drawing is more useful than a universal recommended number.