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K40 Boil Kettle + Malt Pipe – Complete Set (incl. valves & clamps)
K40 Boil Kettle + Malt Pipe – Complete Set (incl. valves & clamps)
🚚 Bulky item · 17 kg · FREE shipping to Czechia (orders over €149)
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One kettle. Mash, lift, drain, boil.
The K40 Boil Kettle with Malt Pipe turns one 48.1 L stainless kettle into a single-vessel electric brewhouse: mash in the malt pipe, lift it, hang it on the rim to drain, sparge, boil. Up to ~10.5 kg of grain. Add elements and a pump — or take the complete K40 1V system.
| Brim-full volume | 48.1 L |
|---|---|
| Malt pipe | 31 L |
| Below the malt pipe | 7.6 L |
| Max grain bill | ~10.5 kg |
| Batch into fermenter | 20–35 L |
| Heating ports | 1× 2" TC |
| Empty weight | kettle ≈8.1 kg · malt pipe ≈4.5 kg |
| Guarantee | 2-year legal guarantee (EU consumer law) |
Malt pipe workflow
- Malt pipe (grain basket): 31 L to the rim level · laser-cut bottom plus four rows of side perforations · 1.5" TC port on the top ring · two silicone handles.
- Drain position: the pipe hangs on the kettle rim with its bottom at the 40 L line, so the wort drains back while you sparge.
- 7.6 L sits below the malt pipe. It is part of your strike water but sits under the grain bed — count it when you set mash thickness.
- At full grain the malt pipe weighs more than 25 kg even after draining. Hung on the rim to drain, its top sits 1086.9 mm above the floor; to lift it fully out, the pipe bottom has to clear the rim, so plan at least 1.17 m to the top of the pipe (rim + pipe height) plus room for your hands or hoist. Use heat-resistant gloves; a pulley makes it easier.
Ports & connections
| Port | Where | Job |
|---|---|---|
| Heating element 1× 2" TC |
low, opposite the front ports | 2" Tri-Clamp element (not included) |
| Front ports 3× 1.5" TC |
50.8 / 256 / 447 mm below the rim | top: return · middle + bottom: pick-up, transfer, chiller |
| Whirlpool port 1.5" TC |
at 45°, 100 mm above the bottom seam | angled inlet for the whirlpool |
| Bottom drain 1.5" TC |
centre of the dished bottom | mash recirculation out, full drain, CIP return · thermowell (included) in the tee between elbow and butterfly valve reads the recirculating wort |
| Lid port 1.5" TC |
centre of the lid | CIP spray head, vent |
Dimensions
| Inner diameter | Ø350 mm |
| Body height (rim to bottom) | 514.9 mm |
| Height to rim | 665.9 mm (legs 150.9 mm) |
| Width incl. handles | 463.3 mm |
| Leg footprint (centre to centre) | 224.4 × 224.4 mm |
| Wall / lid / leg | 1.2 mm / 1.0 mm / 1.2 mm |
| Malt pipe height | 504 mm |
| Top of malt pipe in mash position | 747.6 mm from the floor |
| Top of malt pipe hung on the rim to drain | 1086.9 mm from the floor |
| Height to lift the pipe fully out | at least 1169.9 mm from the floor (rim + pipe height) |
What's in the box
- 48.1 L kettle (SS304), dished bottom + central drain · stainless lid with central 1.5" TC port
- Stainless malt pipe / grain basket (31 L) with laser-cut bottom and side perforations
- 1× 1.5" TC elbow · 4× 1.5" TC butterfly valves · 14× 1.5" band clamps + 14× gaskets · 3× 1.5" blind caps · 1× 1.5" TC tee
- 1× 1.5" thermowell (79 mm) · 2× 1.5" racking / pick-up / whirlpool arms · 1× ½" NPT male to 1.5" TC adapter · 1× 1.5" TC to ½" DN15 female adapter · 1× 1.5" TC hose barb (12.7 mm)
- 1× 2" TC band clamp + 1× gasket + 1× 2" blind cap
Not included (by design): heating elements, controllers, pumps, hoses/quick-connects. Add control your way — or step into a complete Brewing System.
Add heating elements · a 15R pump · Ø350 steam condenser set · all brewing kettles
Technical drawing
Download the K40 kettle + malt pipe drawing (PDF)
Which K-Series size fits your batch
Same Tri-Clamp architecture in three sizes. Pick by the batch you want in the fermenter. Your size is highlighted.
| Size | Brim-full · inner Ø | Batch into fermenter | Max grain: malt pipe / mash tun |
|---|---|---|---|
| K40 | 48.1 L · Ø350 mm | 20–35 L | ~10.5 / ~13 kg |
| K80 | 93.3 L · Ø450 mm | 45–70 L | ~22 / ~26 kg |
| K220 | 225 L · Ø600 mm | 110–175 L | ~57 / ~64 kg |
FAQ
How much grain fits in the malt pipe?
About 10.5 kg. A 12 °P beer at 35 L needs ~7.9 kg; at maximum grain you reach ~15 °P (OG ~1.061) at 35 L.
How much liquid sits below the malt pipe?
7.6 L. It is part of your strike water but sits under the grain bed, so count it when you set mash thickness.
Do I need a hoist?
At full grain the malt pipe weighs more than 25 kg even after draining. Hung on the rim to drain, its top sits 1086.9 mm above the floor; to lift it fully out, the pipe bottom has to clear the rim, so plan at least 1.17 m to the top of the pipe (rim + pipe height) plus room for your hands or hoist. Use heat-resistant gloves; a pulley makes it easier.
Can I add a mash tun later?
Yes. The kettle becomes the boil kettle of a K40 2V or K40 3V — nothing gets replaced.
Product photos may show a prototype or a different size; production units follow the manufacturing drawing.
Gravity figures assume 70 % brewhouse efficiency (65 % at maximum grain); your mill, malt and process will move them.
SKU:000567
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