28/410 Large-Output Lotion Pump with External Spring

This 28/410 lotion pump delivers a large 4.5cc dose per stroke, suited to thick lotions, serums, shampoos, conditioners and body washes. The external spring keeps the formula path free of metal, which suits formulas that should not touch a steel spring. A long ribbed closure, a curved actuator and a dip tube are shown in black, and colors can be customized.

Key Features:

• Large dosage: 4.5cc per press gives a generous output for thick formulas.
• External spring: The spring sits outside the fluid path, keeping the liquid away from metal.
• 28/410 neck finish: The pump fits 28/410 bottles and jars common in personal care.
• PP construction: A durable plastic pump with a smooth, sturdy action.

Large-output pumps are the standard choice for shampoo, conditioner and body lotion bottles, where users want a full dose in one press. Actuator and collar colors can be matched to any bottle, and lock-down or smooth-collar styles are possible. Clear, frosted, logo printing and silk screen decoration are available. Because the pump is sold with a matching dip tube, it can be fitted quickly to bottles of different heights and used on filling lines at scale.