Koch-Chemie Auslaufhahn (Tap for 5/10L Bottles)

The Koch-Chemie Auslaufhahn is a professional dispensing tap designed for Koch Chemie 5L and 10L containers, allowing clean, controlled and efficient pouring of concentrates and detailing chemicals without spills or product waste. Designed specifically for larger Koch Chemie bottles, this tap makes transferring products into spray bottles, dilution bottles and measuring containers significantly easier and safer, especially in busy detailing environments. Features & Benefits Professional dispensing tap for Koch Chemie 5L and 10L bottles Allows controlled, low-mess product dispensing Helps reduce spills, leaks and wasted product Ideal for transferring concentrates into spray bottles or dilution systems Makes handling heavier chemical containers easier Suitable for professional detailing studios and enthusiast setups Durable plastic construction designed for chemical resistance Simple screw-on installation Compatibility & Measurements Designed for genuine Koch Chemie 5L and 10L containers Fits standard Koch Chemie large bottle neck openings Approximate thread size: DIN 45 / 45mm neck opening The Koch-Chemie Auslaufhahn is a simple but highly practical accessory for anyone regularly using larger detailing chemical containers. Pouring directly from 5L or 10L bottles can be awkward, heavy and messy, especially when transferring concentrated products into smaller bottles for dilution or daily use. This dispensing tap solves that problem by allowing controlled product flow directly from the container. Instead of lifting and tipping large bottles repeatedly, the tap helps detailers dispense chemicals more accurately while reducing spills, drips and unnecessary waste. For professional detailers, workshops and high-volume users, the Auslaufhahn helps improve workflow efficiency and chemical handling safety while also keeping shelves and workspaces cleaner. The durable chemical-resistant construction is designed for repeated workshop use and quick installation directly onto compatible Koch Chemie containers. Pro Tip Use dedicated labelled dilution bottles alongside the Auslaufhahn to create repeatable dilution ratios for APCs, wheel cleaners and interior products. This improves consistency across detailing jobs while significantly reducing wasted product from over-pouring. For high-volume products like Green Star or Gentle Snow Foam, the tap also helps reduce physical strain from repeatedly lifting heavy 5L or 10L containers throughout the day. Frequently Asked Questions What bottles does the Koch-Chemie Auslaufhahn fit? It is designed for Koch Chemie 5L and 10L bottles using the standard DIN 45 / 45mm neck opening. Can I use it with non-Koch Chemie bottles? Possibly, but compatibility depends on the thread and neck size of the container. Does the tap help reduce spills? Yes. The controlled dispensing design makes transferring chemicals cleaner and easier than pouring directly from large containers. Is it suitable for professional detailing use? Yes. It is ideal for workshops, studios and enthusiasts regularly using larger detailing chemical containers.