ZJ Pack 24-400 PP Flat Top Lotion Pump, 0.48cc Dosage with External Spring, Twist Lock & E-Commerce Ship Clip

What this packaging is

Keeping the metal spring outside the pump body is a smart design move — it means your formula never touches the spring, protecting sensitive lotions, soaps, and cleansers from contamination or degradation. The 24-400 PP Flat Top Lotion Pump delivers a consistent 0.48cc dose per actuation, giving consumers confident, controlled dispensing every time. Built from polypropylene with a glossy flat-top collar, it fits the 24-400 neck finish found on a wide range of bottles. The twist lock and e-commerce ship clip make it ready for DTC shipping right out of the box — a real operational win for brands selling body lotion, hand soap, face cleanser, hand cream, or face moisturizer online.

Why brands choose this

• External spring protects formula integrity: Most lotion pumps route liquid past a metal spring — this one doesn't. The external spring sits completely outside the pump body, eliminating metal-to-formula contact. That's meaningful for brands formulating clean, sensitive-skin, or preservative-light products where ingredient integrity is a selling point.
• E-commerce-ready right out of the box: The twist lock and dedicated ship clip work together to keep the pump head secured during transit, preventing leaks and reducing returns. For brands selling body lotion, hand cream, or face cleanser through DTC or marketplace channels, this built-in protection removes a common fulfillment headache without requiring custom secondary packaging.
• Broad decoration compatibility supports brand differentiation: The flat-top collar accepts electroplating, spray coating, and water transfer printing, giving brand and product development teams real flexibility to create shelf-ready or gifting-tier finishes. Paired with the universal 24-400 neck fit, this pump can slot into multiple bottle SKUs across a range — useful when you're building or extending a product line.

Decoration