The stainless dome lid that turns your K220 kettle into an indoor brewhouse or still.
Swap the flat kettle lid for a 304 stainless dome with two working Tri-Clamp ports: a 4" center port for the condenser column or still, and an angled 3" sight port to watch the boil. The only number that matters for fit is the opening diameter, not the volume: it fits brewing systems and kettles with a Ø595–605 mm opening — direct match: K220 kettles (Ø600 mm opening).
- 4" TC center port — mounts the 2" Steam Condenser Kit via the 4"→2" reducer (€44.95), or a 4" still column directly.
- Angled 3" TC sight port — tilted toward you, so you look into the boil instead of across it.
- 304 stainless, 1.0 mm, matt polished — with two silicone handles for safe lifting.
The 3" sight port takes a standard 3" TC sight glass or blind cap (not included).
Technical Specifications
| Lid outer diameter | 624.8 mm |
| Seat diameter | Ø599.4 mm — fits K220 kettles (600 mm mouth) |
| Height | 95.8 mm (dome 74.3 mm + rim 13 mm) |
| Center port | 4" Tri-Clamp (Ø101.6 mm tube) |
| Sight-glass port | 3" (Ø76.5 mm), angled |
| Material | 304 stainless, 1.0 mm, matt polished · 2 silicone handles |
Dimensions from manufacturing drawings (rev. A/0, 03/2026).
Complete the installation: add the Steam Condenser Connection Kit — 2 m silicone drain hose, 2 m EVABarrier water line and the duotight 3/8" joiner. Everything between your tap, the condenser and the drain, for €29.95.
Which lid fits your kettle?
| Lid | Opening Ø | Top port | BrewTaurus match |
| Sight Glass Lid — Ø350 mm | 340–355 mm | 2" TC | B40L |
| Dome Lid — Ø350 mm | 345–355 mm | 2" TC | K40 / K40L |
| Sight Glass Lid — Ø400 mm | 395–410 mm | 4" TC | B70L / B80L PRO |
| Dome Lid — Ø450 mm | 445–455 mm | 4" TC | K80 / K80L |
| Dome Lid — Ø600 mm | 595–605 mm | 4" TC | K220 |