A puck screen (contact screen) sits on top of the tamped puck to even out
water distribution and reduce channeling, and keeps the group’s shower screen
cleaner. This is Normcore’s 58.5mm size — the one that drops into a 58mm
portafilter basket — so it is cross-referenced to every 58mm machine in the
database. It’s a universal 58mm accessory rather than machine-specific.
Normcore also makes 53.3/51/49/45.5mm sizes for other formats (not the 54mm
Breville standard). Verified against Normcore’s official page on 2026-07-07.
FAQ
What size is the Normcore Espresso Puck Screen 58.5mm (316 stainless)?
It is a 58mm puck screen, for 58mm portafilter machines.
Does the Normcore Espresso Puck Screen 58.5mm (316 stainless) fit 54mm Breville machines?
No. It is 58mm, so it fits 58mm-standard machines, not Breville's 54mm Barista/Bambino line.
Which machines does the Normcore Espresso Puck Screen 58.5mm (316 stainless) fit?
Breville Dual Boiler; Breville Oracle; Breville Oracle Touch; Flair 58; Gaggia Classic GT; Gaggia Classic Pro (E24); La Marzocco GS3; La Marzocco Linea Micra; La Marzocco Linea Mini; Lelit Bianca (PL162T); Lelit Elizabeth (PL92T); Lelit Kate (PL82T); Lelit MaraX (PL62X); Lelit Victoria (PL91T); Rancilio Silvia; Rancilio Silvia Pro; Rancilio Silvia Pro X; Rocket Espresso Appartamento — each confirmed against manufacturer sources (listed below).
Sources
https://www.normcorewares.com/products/normcore-espresso-puck-screen-316-stainless-steel(archived) — Official Normcore product page, read firsthand 2026-07-07. States verbatim it is a puck screen that sits 'on top of your tamped coffee puck to help distribute water more evenly, reduce channeling, and keep your machine's shower screen cleaner. Made from 316 stainless steel.' Sizes offered: 'including 58.5mm, 53.3mm, 51mm, 49mm, and 45.5mm.' 'The Silver version uses a 150μm mesh, while the Black Titanium PVD Coating version uses a finer 100μm mesh.' The 58.5mm size is the one that seats inside a 58mm portafilter basket.