Smooth, controlled dispensing: a robust spring mechanism delivers consistent, effortless pumps so you get the right amount of lotion or soap with each press — no skipping, no hard pulls. Reliable leak prevention: a soft sealing gasket keeps liquids secure inside the bottle to reduce drips and countertop messes during use and transport. Standardized compatibility: engineered with a 28/400 thread to fit most lotion and soap dispenser bottles on the market, making replacements and upgrades quick and simple. Versatile application: designed for a wide range of bottles and formulas, this pump head works well with hand soaps, body lotions, and other similar viscous liquids. Durable performance: sturdy construction and a resilient spring help ensure repeated, dependable operation for daily use. Key specifications Thread size: 28/400 Function: pump head for soaps and lotions Seal: soft gasket for leakage prevention Mechanism: robust spring for smooth dispensing Practical uses Bathroom bottle refill: a worn pump on your body lotion or hand wash to restore smooth, controlled dispensing. Kitchen sink hand soap: swap into a countertop dispenser to prevent drips and maintain clean surfaces during frequent use. Salon or spa refills: use on refillable bottles for consistent dosing of lotions and liquid soaps in professional settings. Why choose this pump head Solves common problems like hardtopress pumps, uneven dosing, and leaking bottles by combining a strong spring with a soft sealing gasket and a widely compatible 28/400 thread. Simple to install, reliable to use, and suitable for everyday applications.