# Normcore Magnetic Dosing Funnel V2 (58mm)

> Espresso compatibility data from EspressoFit. Confidence: **manufacturer (Tier 1 — manufacturer primary source read firsthand)**.
> Sources last read firsthand: 2026-08-10.
> Canonical page: https://espressofit.com/parts/normcore-dosing-funnel-58mm/

## Specifications

- **Part type:** Dosing funnel
- **Size standard:** 58 mm
- **Brand:** Normcore

## Fits these machines

- Breville Dual Boiler (58mm portafilter) — https://espressofit.com/machines/breville-dual-boiler/
- Breville Oracle (58mm portafilter) — https://espressofit.com/machines/breville-oracle/
- Breville Oracle Touch (58mm portafilter) — https://espressofit.com/machines/breville-oracle-touch/
- Flair 58 (58mm portafilter) — https://espressofit.com/machines/flair-58/
- Gaggia Classic GT (58mm portafilter) — https://espressofit.com/machines/gaggia-classic-gt/
- Gaggia Classic Pro (E24) (58mm portafilter) — https://espressofit.com/machines/gaggia-classic-pro/
- La Marzocco GS3 (58mm portafilter) — https://espressofit.com/machines/la-marzocco-gs3/
- La Marzocco Linea Micra (58mm portafilter) — https://espressofit.com/machines/la-marzocco-linea-micra/
- La Marzocco Linea Mini (58mm portafilter) — https://espressofit.com/machines/la-marzocco-linea-mini/
- Lelit Bianca (PL162T) (58mm portafilter) — https://espressofit.com/machines/lelit-bianca/
- Lelit Elizabeth (PL92T) (58mm portafilter) — https://espressofit.com/machines/lelit-elizabeth/
- Lelit Kate (PL82T) (58mm portafilter) — https://espressofit.com/machines/lelit-kate/
- Lelit MaraX (PL62X) (58mm portafilter) — https://espressofit.com/machines/lelit-marax/
- Lelit Victoria (PL91T) (58mm portafilter) — https://espressofit.com/machines/lelit-victoria/
- Rancilio Silvia (58mm portafilter) — https://espressofit.com/machines/rancilio-silvia/
- Rancilio Silvia Pro (58mm portafilter) — https://espressofit.com/machines/rancilio-silvia-pro/
- Rancilio Silvia Pro X (58mm portafilter) — https://espressofit.com/machines/rancilio-silvia-pro-x/
- Rocket Espresso Appartamento (58mm portafilter) — https://espressofit.com/machines/rocket-appartamento/

## Notes

A dosing funnel sits on the rim of the portafilter while you grind, so the
grounds land in the basket instead of across the counter. Normcore's version
holds itself on with **8 neodymium magnets** rather than friction, which is the
practical difference: it does not have to grip the basket wall, so it comes off
cleanly and does not disturb the bed when you lift it.

Anodised aluminium, 44g, 18mm tall in the short version, with an 84mm outer and
62mm inner diameter. The knurled edge is there so you can get it off with
grounds on your fingers.

## Why it is worth having

Two reasons beyond mess. First, it lets you **grind straight into the basket**
at full dose without the last few grams bouncing out — which matters if you are
weighing doses, since spilled grounds are silently changing your ratio. Second,
Normcore builds it to work with a **WDT tool**: the funnel walls contain the
grounds while you stir, so distribution and dosing happen in one step.

## Sizing

Normcore makes this funnel in 58mm, 54mm and 51mm, and the sizes are not
interchangeable — this is the 58mm variant. Normcore's own size guide maps
58mm to "E61 groups, most commercial/prosumer machines, Gaggia, and La
Marzocco", which is the basis for the machines cross-referenced below. For the
54mm Breville format see [Breville's own dosing funnel](/parts/breville-dosing-funnel-54mm/),
and for De'Longhi's 51mm the [51mm variant](/parts/normcore-dosing-funnel-51mm/).

## Sources

- https://www.normcorewares.com/products/normcore-magnetic-dosing-funnel-v2
  - Not archivable — Normcore's Shopify CDN rejects the Internet Archive's Save Page Now (their robots.txt allows crawling; the block is at the CDN), so no Wayback snapshot exists and no archive link is rendered. The page itself is live. Official Normcore product page, read firsthand 2026-08-10. Product name verbatim: 'Normcore Magnetic Dosing Funnel V2'. Material 'Anodized Aluminum', weight 44 g, height 18 mm (short version), outer diameter 84 mm, inner diameter 62 mm, held by '8 strong neodymium magnets', knurled edge for grip, works with WDT distribution tools. Offered in 58mm, 54mm and 51mm portafilter sizes; this entry is the 58mm variant.
- https://www.normcorewares.com/products/normcore-espresso-puck-screen-316-stainless-steel
  - Official Normcore product page, read firsthand 2026-07-26 (not archivable, same Shopify CDN block). Carries Normcore's own size guide, which maps the standards to brands verbatim: '51mm (DeLonghi), 54mm (Breville/Sage), 58mm (E61 groups, most commercial/prosumer machines, Gaggia, and La Marzocco)' — the mapping used to cross-reference the 58mm variant to the 58mm machines listed here.

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Compatibility reference, not a substitute for your machine's manual. Every claim above cites the source it came from; see https://espressofit.com/methodology/ for how entries are verified. Corrections: corrections@espressofit.com.