xpress Piston Plunger (No Seals)

The simplicity in this component was the real achievement. Sized for exact sealing against the wall of the glass to avoid any escaped grind or sediment the tolerances on this component were critical to get right. Made from a toughened alloy steel with titanium PVD coating ensures durability and stability. Selection of umbrella values to control the flow facilitated easy cleaning and maintenance. Minimal moving parts, self cleaning, temperature resistance, hygienic and FDA approved materials meant that submerging it in boiling water presented zero risk for plastic leaching or any other nasties. Your health and convenience was the real priority.

Rinse with water after use for cleaning we recommend handwash with soap and occasional dishwasher for deep clean.