La Marzocco Portafilter "Straight-In" for KB90, Single Spout
Slide in straight instead of twisting: the straight-in portafilter of the La Marzocco KB90 is guided into the group in one straight movement.
La Marzocco developed the straight-in system for the KB90 to simplify the movements at the group head. In the KB90 spare parts catalogue, La Marzocco lists the straight-in portafilter with single spout as A.5.113. This portafilter has a single spout and is supplied with retaining spring but without a filter basket.
One spout, one cup. You choose the basket to suit your dose and recipe. Our opinion is one of many: we extract by weight ratio, 1:2 as a starting point, and let taste decide.
At a glance
| Manufacturer |
La Marzocco |
| Type |
Straight-in portafilter, single spout |
| Machine |
La Marzocco KB90 |
| Catalogue number |
A.5.113 (La Marzocco KB90 spare parts catalogue) |
| Included |
portafilter with retaining spring, no filter basket |
Who it is for
For businesses with a KB90 that need a replacement or second portafilter for single shots. Baskets, shower screens and gaskets are in La Marzocco accessories and spare parts, more portafilters in portafilters & bottomless portafilters, the machines in our La Marzocco collection.
For anyone who wants tampers that are affordable and precise: tampers from the Normcore collection. If you want more weight and finish, you will find them at Weber Workshops. For the weight ratio in the cup: scales from Normcore, compact and precise, or with app and flow rate from Acaia.
If you are planning machine, grinder and accessories together, our advisor tool helps.
Frequently asked questions
Which machine is the portafilter for?
La Marzocco lists this straight-in portafilter in the KB90 spare parts catalogue. We have no confirmation of fit for other machines. If you are unsure, write to us at [email protected].
Is a basket included?
No. The portafilter is supplied with retaining spring but without a filter basket. You will find baskets in La Marzocco accessories and spare parts.
Can I pull two cups at once with the single spout?
No. The single spout is designed for one cup. You will find the straight-in portafilter with double spout in La Marzocco accessories and spare parts.
What does straight-in mean?
The portafilter is pushed straight into the group instead of being locked in with a twisting movement. La Marzocco wants to simplify the movements at the group head.
Can I see the product before buying?
Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Not every accessory is on hand at all times, so write to us beforehand at [email protected].
Tip from the roastery: For single, concentrated shots we roast Cozy Chocolate and Nutty Delight, full-bodied with chocolate and nuts. If you want maximum body without acidity, go for Very Nutty. For the curious: Wild Peach, fruity and lively. This is our recommendation, one of many.
