01Identify the neck before selecting a sprayer
For KRN-0751, request the neck finish drawing, dimensions and tolerances for the actual bottle specification. The 86 × 48mm body footprint does not identify a neck size. Keep the closure method and filling equipment requirements in the same review.
02Check the complete height stack
This reference lists 105mm bottle-body height and 133mm overall height. Use those two published values to compare the pictured arrangement. Do not treat their difference as the exact cap height or a guarantee that a replacement pump will fit.
03Review the exposed actuator
Check how the actuator is protected during handling and shipment. If an overcap is required, request a separate fit review; a pictured exposed sprayer does not establish an available cap option.
04Define functional checks with the sample
Send the intended fill product and application requirements with KRN-0751. Ask which priming, spray, dip-tube, seal and leakage checks are appropriate for that fill and assembly. Agree the test method and acceptance criteria before approving the component set.