Share the component references
List the bottle, pump and cap you are considering. Include any available drawings and the supplier references of components you already use.
Identify the fit requirements
Record the bottle neck dimensions, pump assembly requirements and cap inner fit. A photograph or a nominal size alone is not sufficient to establish compatibility.
Confirm the selected assembly
Review the proposed components and samples before finalizing the order. Any compatibility, output or finish requirements should be included in the agreed specification.