ZJ Pack 24-410 PP Oil Pump for High-Viscosity Oils, 1cc Dosage with Domed Collar, Twist Lock & E-Commerce Shipping Clip

What this packaging is

Precision-dosed at exactly 1cc per stroke, the 24-410 PP Oil Pump is engineered specifically for high-viscosity oils — a formulation category that defeats most standard pumps. The external spring sits completely outside the pump body, so it never contacts the liquid, protecting formula integrity across face serums, face oils, hair oils, body oils, and hair treatments. A twist lock mechanism prevents accidental dispensing in transit, and the e-commerce shipping clip makes it ready for direct-to-consumer fulfillment right out of the box. The domed collar and round silhouette give it a clean, elevated look that works across premium and masstige positioning alike.

Why brands choose this

• External spring keeps every formula uncontaminated: The spring mechanism sits fully outside the pump body, eliminating metal-to-liquid contact — critical for pure oil formulas where oxidation or contamination risk can compromise shelf life and brand trust.
• Built for oil from the ground up, not adapted to it: Compatible with 95%+ of oily liquids, this pump is engineered specifically for high-viscosity oils rather than retrofitted from a water-based design — meaning fewer dispensing failures, cleaner strokes, and a better consumer experience with serums, scalp oils, and body oils.
• DTC-ready with twist lock and shipping clip included: The combination of a twist lock closure and an e-commerce shipping clip addresses one of the biggest pain points in online beauty fulfillment — leakage in transit — making this pump a practical fit for brands selling direct or through third-party logistics.

Decoration