Nuova Simonelli Stainless Steel Four Hole 8mm Steam Wand Tip
Barista approved! This tip only fits the newer style version of a steam wand with a female thread to accept the tip, such as what is used on the Aurelia model. Great for micro-foam and latte art, but be prepared to wait - they are not quick. Which steam wand does it fit? For Nuova Simonelli, only this one.
O-RING NOT INCLUDED!!
Although this was popularized by Nuova Simonelli, it is also used by other manufactures.