ZJ Pack 24-410 PP Flat Top Oil Pump with E-Commerce Clip Lock, 1cc Dosage with External Spring, Compatible with High-Viscosity Formulas

What this packaging is

An external spring that never touches the formula — that's the defining feature of this 24-410 PP Flat Top Oil Pump with E-Commerce Clip Lock. Built specifically for oil-based formulas, it's compatible with 95%+ of oily liquids, including body oils, hair oils, massage oils, cleansing oils, and hair treatments. The external spring mechanism keeps metal out of contact with the product entirely, protecting formula integrity from first pump to last. A precise 1cc dosage delivery ensures consistent application, while the e-commerce clip lock keeps the pump secured during transit. The glossy collar finish and customizable decoration options — electroplating, spray coating, water transfer printing — make it easy to translate brand identity into a polished retail or DTC presence.

Why brands choose this

• External spring design protects formula integrity: Unlike standard pumps where the spring sits inside the pump body, this pump's external spring never contacts the liquid — a critical advantage for pure oil formulas that can interact with or be compromised by metal exposure. It's a meaningful engineering choice that extends shelf stability and protects your formula investment.
• Purpose-built for oil-based categories across multiple segments: This pump is engineered specifically for oily liquids and tested for compatibility with 95%+ of them — body oils, hair oils, cleansing oils, massage oils, hair treatments. That breadth of end-use fit gives product development teams real flexibility to range across categories without sourcing a different dispenser for each SKU.
• E-commerce clip lock reduces transit damage and return risk: The built-in clip lock secures the pump actuator during shipping, preventing accidental dispensing in transit — a practical feature as DTC and e-commerce brands face growing pressure to reduce leakage-related returns. With oil-based products especially, a single in-transit leak can mean a customer lost and a return processed.

Decoration