ESPRESSOTECHNICEspresso machines & spare parts
Wega and Astoria group gasket, 3-slot — 73.7 mm

Gaskets & O-rings

Wega and Astoria group gasket, 3-slot — 73.7 mm

Part no. ET-100164

3-cut group gasket for Wega and Astoria, Ø 73.7 × Ø 57.7 × 8 mm, in NBR (nitrile) rated 80 Shore A. It seals between the group and the portafilter; the 80 Shore hardness eases the initial seal and a smooth lock. Compatible with Wega, Astoria, BFC, ECM, La Pavoni, Orchestrale and SAB.

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Prices and availability on request. We reply in English or Portuguese.

Specifications

Part typegroup gasket conical 3 cuts
Outer diameter73.7 mm
Inner diameter57.7 mm
Thickness8 mm (standard)
MaterialNBR (nitrile) — hardness 80 Shore A
Compatible withWega / Astoria / BFC / ECM / Pavoni / Orchestrale / SAB

Compatible with

FAQ

Which brands does it fit?
Wega and Astoria, plus BFC, ECM, La Pavoni, Orchestrale and SAB. Confirm the Ø 73.7 × Ø 57.7 × 8 mm sizing against the current gasket.
80 Shore or 87 Shore?
80 Shore is softer: it seals more easily and the lock feels smoother; 87 Shore is harder and lasts longer. Choose according to the state of the group.
What are the three cuts for?
They help the gasket seat evenly in its seat and make removal easier at the next service.
When should it be replaced?
When it leaks around the portafilter or the handle goes past the locking point. If the seat still weeps once clean, the gasket is worn.
How do I order?
Simply request a quote with the reference or a photo of the current part. We ship to Portugal and throughout Europe.

Related products

All brand names are registered trademarks of their respective owners and are used solely to indicate part compatibility. ESPRESSOTECHNIC is not an authorised representative of these brands unless expressly stated otherwise.