Nuova Simonelli and Victoria Arduino conical group gasket, original — 71 × 9 mm
- Outer diameter71 mm
- Inner diameter56 mm
ET-100001
Gaskets & O-rings
Group gaskets, O-rings and sealing washers in rubber, silicone, Viton® and PTFE — exact sizes for every brand and model.
38 products
La Cimbali heat exchanger O-ring, green Viton® — OR155
- Part numberOR155
- Materialgreen Viton® (FKM) (Green FKM/Viton)
ET-100017
Gicar flowmeter silicone O-ring — 28 × 2 mm
- Materialfood-grade silicone (Food Grade)
- Gicar part number6.9.10.22
ET-100018
La Cimbali heat exchanger O-ring, red silicone — OR155
- Part numberOR155
- Materialplatinum-cure food-grade silicone
ET-100019
Faema group gicleur O-ring, Viton® — 8.90 × 2.7 mm, NSF certified
- MaterialFKM Viton® (FKM) — fluoroelastomer
- Dimensions8.90 × 2.7 mm
ET-100020
La Spaziale boiler heating element Viton® O-ring OR159 — 55.56 × 3.53 mm
- Part numberOR159
- MaterialViton® (FKM) (FKM/Viton)
ET-100021
La Spaziale heat exchanger O-ring — 78.97 × 3.53 mm
- Compatible brandLa Spaziale
- MaterialViton® (FKM) (FKM/Viton)
ET-100022
Bezzera level sight glass sealing washer
- Applicationseal glass water level boiler
- Resistanceagainst hot water and pressure boiler
ET-100090
BFC group green Viton® sealing washer — 13 × 4 × 4 mm
- Dimensions13 × 4 × 4 mm
- MaterialViton (FKM) — green
ET-100091
Wega and Astoria level glass sealing washer
- Applicationseal glass water level boiler
- Resistanceagainst heat and pressure boiler
ET-100092
La Spaziale level glass sealing washer, red silicone — Ø 12 mm
- Diameter12 mm
- Materialfood-grade silicone — red
ET-100093
Rancilio group gasket, 4-slot — 8 mm thickness
- Outer × inner diameter73 × 57.5 mm
- Thickness8 mm (standard factory)
ET-100150
La Spaziale group gasket — 64 mm
- MaterialNBR (nitrile) — hardness 87 Shore A
- Outer × inner diameter64 × 51.6 mm
ET-100151
Sanremo group gasket, 4-slot — 73 × 8 mm
- Outer × inner diameter73 × 57 mm
- Thickness8 mm (size standard)
ET-100152
Sanremo group gasket — 8.5 mm
- MaterialNBR (nitrile) — hardness 87 Shore A
- Outer × inner diameter73.7 × 57.7 mm
ET-100153
La Marzocco group gasket, 4-slot — 7 mm thickness
- Part typegroup gasket conical — oversize
- Part numberL105/B9
ET-100155
Wega and Astoria group gasket, 3-slot — 8.5 mm thickness
- Part typegroup gasket three cuts (3 cuts)
- MaterialNBR (nitrile) — hardness 80 Shore A
ET-100156
Faema and Wega flat group gasket, NBR 8.5 mm — for Wega, Faema and Vibiemme
- Part typegroup gasket flat (without cuts)
- MaterialNBR (nitrile) — hardness 85 Shore A ·…
ET-100157
Faema and Wega flat group gasket 9 mm — 73 × 57 mm
- Part typegroup gasket flat (without cuts)
- MaterialNBR (nitrile) — hardness 85 Shore A ·…
ET-100159
Faema and Wega group gasket shim — 0.8 mm thickness, group adjustment
- Typegroup shim group head
- Thickness0.8 mm
ET-100160
Gaggia and Bezzera group gasket — 8.5 mm thickness
- MaterialNBR (nitrile) — hardness 87 Shore A
- Standardapproval FDA (food contact)
ET-100161
La Marzocco group gasket, 4-slot — 6 mm
- Official part numberH.3.001
- MaterialNBR (nitrile) — hardness 87 Shore A
ET-100162
Rancilio group gasket, 4-slot, original — 8.2 mm
- Part typegroup gasket conical (4 cuts)
- Outer diameter74 mm (large since E61 standard)
ET-100163
Wega and Astoria group gasket, 3-slot — 73.7 mm
- Part typegroup gasket conical 3 cuts
- Outer diameter73.7 mm
ET-100164
Wega group gasket, 3-slot — 72 × 56 × 8.5 mm, thick version
- Dimensions72 × 56 × 8.5 mm — thick
- Design3 cuts
ET-100165
Carimali group gasket shim — 0.5 mm thickness, 68 × 58 mm
- Typeunder gasket / shim group head (Shim)
- Thickness0.5 mm
ET-100205
Faema and E61 flat group gasket — 72.7 × 57 × 8 mm, Nanotech version
- Typeflat gasket standard E61
- Outer diameter72.7 mm
ET-100206
La San Marco group gasket — 64.6 × 53 × 5.5 mm
- Dimensions64.6 × 53 × 5.5 mm
- Machine brandLa San Marco — Italy
ET-100241
La Cimbali and Nuova Simonelli group gasket — 70 × 9 mm
- Dimensions70 × 9 mm
- Compatible withLa Cimbali and Nuova Simonelli
ET-100242
Bezzera group O-ring — 32.9 × 3.53 mm, hot water and steam resistant
- Dimensions32.9 × 3.53 mm
- Machine brandBezzera
ET-100247
Solenoid valve base Viton® O-ring, (OR105) — 6.07 × 1.78 mm
- Part numberOR105
- Dimensions6.07 × 1.78 mm
ET-100248
Group gasket shim 72 × 58.5 mm — 0.5 mm thickness, Faema and E61
- Dimensions72 × 58.5 mm
- Thickness0.5 mm
ET-100337
Faema group gasket, original — 74 × 58 × 8 mm, E98/E61
- Dimensions74 × 58 × 8 mm
- Qualitygenuine
ET-100339
Group gasket shim 64 × 53 mm — 0.8 mm thickness, La San Marco and La Spaziale
- Dimensions64 × 53 mm
- Thickness0.8 mm
ET-100340
Nuova Simonelli conical group gasket, original 7.8 mm — 71 × 56 mm
- Part number71 × 56
- Thickness7.8 mm
ET-100341
Astoria group gasket — 72 × 56 × 8 mm
- Typeflat gasket group head (portafilter)
- Dimensionsdiameter outer 72 × inner 56 × height…
ET-100365
Astoria group O-ring in Viton® (FKM) — 47.22 × 3.53 mm
- Part typeO-ring group head
- MaterialViton® (FKM) (Viton) — resistant to…
ET-100389
La Cimbali boiler and group O-ring — 55.25 × 2.62 mm
- Part typeO-ring seat large
- Applicationsealing seat large line boiler and group
ET-100397
Related guides
- Group gasket: sizes, identification and replacement — How to identify, measure and replace an espresso machine group gasket: common sizes by group type, signs of wear and replacement intervals.
- Shower screen and backflushing: how to clean the group — How to backflush an espresso machine with a blind basket and clean or replace the group shower screen: doses, cycles and intervals from the manuals.
- E61 group: wear parts and maintenance — Which parts wear on an E61 brew group, the symptom each one causes and the routine upkeep: cleaning, lubrication, gasket and shower screen.
- Boiler heating element: multimeter test and selection — How to test a boiler heating element with a multimeter, which ohm values to expect, the symptoms of failure and how to choose the replacement.
- 2-Way and 3-Way Solenoid Valves: Symptoms and Coil — How 2-way and 3-way solenoid valves work in an espresso machine, the fault symptoms, how to check the coil and what to match when replacing one.
- Water Hardness, Softeners and Descaling Explained — How to measure water hardness, the values machine makers ask for, when to regenerate a softener, and why boiler descaling is a job for a technician.
- How to Identify the Right Part and Request a Quote — What to have ready before asking for a spare part: brand, model and rating plate, measurements, photos and the ET reference. Then how to request a quote.
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.