The Stündenglass Small Upstem is a genuine OEM replacement part required for use with the Small Glass Globe (470ml) and the Pineapple Globe on your full-size Stündenglass Gravity Infuser. If you're running small globes, you need small upstems — the standard large upstems are not compatible.Specifications Size: Small (for 470ml and Pineapple globes) Material: Aluminum (silver finish) Sold as: Single upstem Compatible with: Full-size Stündenglass Gravity Infuser Not compatible with: V1 Stündenglass or Stündenglass Kompact When to ReplaceReplace if the upstem is bent, corroded, or creating air leaks at the globe connection. Check the O-ring seal at the upstem base — if worn, use the Stündenglass Maintenance & Seal Kit to replace it.Related ProductsUsing small globes? See the Single Small Glass Globe (470ml) or the Small Glass Globe Kit which includes upstems. For collab editions, see the Cookies X Small Upstem and Dr. Greenthumb's X Small Upstem.
