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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 Replace

Replace 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 Products

Using 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.

420 Upstems 30% off

Stündenglass Small Upstem | Replacement for 470ml Globe & Pineapple Globe

Stündenglass Single Glass Upstem - Straight (Large) | Borosilicate

Stündenglass Single Glass Upstem - Percolated (Large) | Borosilicate