June 27, 2025
Description
This adapter allows the use of liquid hand pumps on 1,9l / 2,5kg sirup containers with a S32 thread. (Example brand: “Molecula”)
S32 Thread specs: ∅ with thread=31,5-32mm / ∅ without thread=29mm max / pitch=3mm
Pump: https://www.amazon.de/dp/B0DPPY7S3L?ref=ppx_yo2ov_dt_b_fed_asin_title&language=en_GB¤cy=USD (30ml per pump action) / (5 gallon bucket pump for 38/400 open neck size) / The Spring tube diamiter needs to be 25mm to fit.
Print settings: Use should use food save material to be on the save side. (Generic PLA works fine, but most are not food save) / Layer hight=0,2mm / Infill=100% / Supports=none
Assembly: See the pictures / Pliers my be requred to clip the two parts together / A Knife is required to cut the tube
Enjoy your sirup bar.
License:
Creative Commons — Attribution — Noncommercial