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Brewing group O-ring

One of the most common types of sealing methods is the o ring. The o ring is quite a common sealing method, not only for espresso and coffee machines but with various other applications. The o rings found on this page are made from the materials EPDM, NBR, FKM and silicone. The name Viton is a brand name and is FKM.

The common sizes used on espresso machine brewing groups are the 1,78mm, 2,62mm and the 3,53mm.the o rings have various applications. For instance sealing of the brewing group solenoid valves, brewing group flanges, heat exchangers and sealing off the portafilter coupling.

Are you not sure which size of o ring is suitable for your application, please send us a message and we will try to help you.

Espresso coffee machine brewing group O-rings
Ring group gasket o ring 47.29x2.62mm Ring group gasket o ring 47.29x2.62mm

Ring group gasket o ring 47.29x2.62mm

The o ring on this product can be used on various espresso machine brands such as San Remo, Elektra, Spaziale, Victoria Arduino and Brasilia. The part reference numbers can be found in the extra info tab on this product page. This o ring is made from EPDM. The cord diameter is 2,62mm, the internal diameter is 47,30mm. This item has been made in Italy....
€3.40
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La Cimbali HX o ring viton 50.8x3.53mm La Cimbali HX o ring viton 50.8x3.53mm

La Cimbali HX o ring viton 50.8x3.53mm

The o ring on this page is a green Viton o ring used in the most commonly used La Cimbali Brewing group. This gasket makes on multiple locations a seal between the 150mm/210mm HX tube and the brewing group head and the HX and the boiler flange. There are multiple Cimbali part numbers such as 401178002, 401-178-002, 401178012 and 401-178-012. This o ring...
€4.19
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O-ring gasket 75,92x1.78mm O-ring gasket 75,92x1.78mm

O-ring gasket 75,92x1.78mm

The o ring on this product page has various applications such as sealing off brewing group components and in coffee grinders. You will find this o ring on brands such as Victoria Arduino, Nuova Simonelli and Casadio This o ring has a cord diameter of 1,78mm and a internal diameter of 75,92mm. This o ring is made from EPDM and has been manufactured in...
€1.55
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O ring 20.63x2.62mm viton O ring 20.63x2.62mm viton

O ring 20.63x2.62mm viton

On this page you will find a o ring which has a cord diameter of 2,62mm and a internal diameter of 20,63mm. the material for this o ring is Viton. The application in espresso machines for this o ring is really broad. This ranges from application in brewing groups with brands like ECM Heidelberg, la Scala, Bezzera and Brasilia. But also the application in...
€2.95
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O ring 15.08x2.62mm O ring 15.08x2.62mm

O ring 15.08x2.62mm EPDM

On this product page you will find a EPDM o ring. This o ring is used in a variety of espresso machines and applications. With brands like Astoria, San Marco, Wega, La Pavoni and Brasilia. The o ring is made from EPDM. The thickness of the cord is 2,62mm and the internal diameter of the o ring is 15,08mm This part is used mainly in brewing groups with...
€1.19
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O ring gasket 8.9x2.7mm O ring gasket 8.9x2.7mm

O ring gasket 8.9x2.7mm

The o ring on this product page can be used on various brands of the La Cimbali group. You can use this o ring with the brands Faema, Cimbali and Casadio. This o ring has been made from EPDM. The cord diameter is 2,62mm and the inner diameter is 9,13mm. this o ring has been made in Italy. You will find this o ring for instance on the Casadio Dafne,...
€1.12
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O ring gasket 48,9x2,62mm epdm O ring gasket 48,9x2,62mm epdm

O ring gasket 48,9x2,62mm epdm

The o ring on this product page can be used on various La Carimali espresso machines. The Carimali part reference numbers for this o ring are 87.00111 and 87.00111.00.19  This o ring has been made from the material EPDM. The cord diameter is 2,62mm and the internal diameter is 48,89mm. This o ring has been made in Italy. This o ring can be used on various...
€1.91
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O ring silicone 47.22x3.53mm FDA O ring silicone 47.22x3.53mm FDA

O ring silicone 47.22x3.53mm FDA

This o ring is used on Astoria CMA group espresso machine brewing groups. The Astoria part number for this item is 12304  and the Wega part number is WY12304. This item is made from fda graded silicone. The thickness of the cord is 3,53mm and the internal diameter is 47,22mm. You can use this on the Astoria brewing groups used in the models Astoria Adria,...
€2.16
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O ring 7.59x2.62mm FKM O ring 7.59x2.62mm FKM

O ring 7.59x2.62mm FKM

The item on this product page is a O-ring which can be used on various espresso machine brewing groups. This o ring can be used on brewing groups and water inlets of the brand Cimbali and Faema.  The part references can be found in the extra info tab. This o ring is made from the material FKM. The cord diameter is 2,62mm and has a internal diameter...
€2.37
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La Spaziale group o ring 78.97x3.53mm VITON La Spaziale group o ring 78.97x3.53mm VITON

La Spaziale group o ring 78.97x3.53mm VITON

This o ring is used in a La Spaziale coffee machine brewing group. This o ring is situated between the flange side boiler (Spaziale part number 01222) and the heat exchanger boiler (Spaziale part number 01236). In a lot of cases there is also used a flat PTFE or fiber gasket instead of the O ring (02417) This gasket is used in a la Spaziale brewing group....
€6.81
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o ring gasket silicone 17.86x2.62mm o ring gasket silicone 17.86x2.62mm

o ring gasket silicone 17.86x2.62mm

The o ring on this product page can be used on various espresso machine brands such as Astoria and Wega. The Astoria part reference for this item is 12300026 and for Wega WY12300026  This o ring has been made form silicone. The cord diameter is 2,62mm. the inner diameter of this o ring is 17,86mm. This item has been made in the UK. You can use...
€2.16
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O ring gasket 17,86x2,62mm EPDM O ring gasket 17,86x2,62mm EPDM

O ring gasket 17,86x2,62mm EPDM

The o ring on this product page can be used on various espresso machine brands such as Astoria, Wega, Faema and Victoria Arduino. The Victoria Arduino part reference number is 02280047, For Astoria it is 12300026 and for Wega WY12300026. The part references for Faema are 402215000 and 4701135932. This o ring has been made from EPDM. The cord...
€1.73
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O ring gasket 18,72X2,62 EPDM O ring 18,72X2,62 nbr

O ring gasket 18,72X2,62 EPDM

The o ring on this product page can be used on various espresso machine brands such as La San Marco, Cimbali and Brasilia. The Brasilia part reference number is 00800.0.00.02, the Cimbali part reference numbers are 400343000 and 400-343-000. For San Marco the part reference number is 109061.  This o ring is made from the material EPDM. The cord diameter...
€1.18
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O ring 25,8x3,53mm EPDM

O ring 25,8x3,53mm EPDM

The item on this product page is a o ring which can be used on various brewing groups made by the Astoria CMA group, so on Astoria and Wega brewing groups. The Astoria part reference number for this item is 12300027 and for Wega it is WY12300027. This o ring has been made from EPDM. The cord diameter is 3,53mm and the internal diameter is 25,8mm. This o...
€2.34
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Elektra Microcasa gasket o ring 31.42x2.62mm Elektra Microcasa gasket o ring 31.42x2.62mm

O ring 31.42x2.62mm EPDM

The o ring on this page can be used on various brands of espresso machine. Such as Cimbali and Spaziale espresso machines. The Spaziale part reference for this item is 01631 and for Cimbali the part references are 401279010 and 401-279-010 This o ring has been made from EPDM. The cord diameter of this o ring is 2,62mm and has a inner diameter of 31,42mm....
€3.93
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O ring gasket FKM 6.4x1.9mm O ring gasket FKM 6.4x1.9mm

O ring gasket FKM 6.4x1.9mm

The o ring on this product page can be used on various espresso machine brands such as Bezzera, Nuova Simonelli and Victoria Arduino. The Nuova Simonelli part reference number is 02280007.V, the Victoria Arduino part reference number is 02280007.V and for Bezzera the reference is 7496037 This o ring is made from the material FKM (also known as Viton). The...
€3.48
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O ring gasket silicone 25.8x3.53mm O ring gasket silicone 25.8x3.53mm

O ring gasket silicone 25.8x3.53mm

The o ring on this product page can be used on various Astoria and Wega brewing groups. The part reference for this item is for Astoria 12300027 and 12336001. For Wega the reference is WY12300027. This o ring has been made from silicone. The cord diameter is 3,53mm and the internal diameter is 25,8mm. This o ring has been made in the UK. You can use...
€1.38
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O ring gasket 32.9x3.53mm O ring gasket 32.9x3.53mm

O ring gasket 32.9x3.53mm

The item on this product page is a o ring used on various espresso machine brands. You can use this o ring on brands such as Bezzera, Brasilia, Cimbali and La Pavoni. The Bezzera part reference number is 7496029, for Brasilia it is 00842.0.00.02 and 0084200002, for Cimbali it is 401393000 and 401-393-000. The reference number for La Pavoni is 430033....
€2.00
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O ring 1,78x75,92mm EPDM

O ring 1,78x75,92mm EPDM

The o ring on this product page is used on a variety of Nuova Simonelli and Victoria Arduino brewing groups, but also on various Casadio coffee grinders. The part references for Nuova Simonelli and Victoria Arduino are 02280033 and for Casadio the part reference number is 402280010. This o ring is made from EPDM. The cord diameter is 1,78mm and the...
€2.51
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O ring gasket 53,34x5,33mm O ring gasket 53,34x5,33mm

O ring gasket 53,34x5,33mm

The o ring on this product page can be used on various La Carimali brewing groups. This o ring can be used as a portafilter gasket for older Carimali espresso machine models such as the Carimali Systema, Carimali Eco and the Carimali Uno. The o ring has been made from EPDM. The cord diameter is 5,34mm and the internal diameter is 53,34mm. this o ring has...
€2.87
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O ring gasket 31,42x2,62mm FKM

O ring gasket 31,42x2,62mm FKM

The item on this product page is a o ring used on various Elektra espresso machine models. The Elektra part reference numbers for this item are 00098035 and 01228035. This o ring has been made from the material FKM. The cord diameter is 2,62mm the internal diameter is 31,42mm. This o ring has been made in Italy. This o ring can be used on the Elektra...
€4.84
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O ring 47,22x3,53mm EPDM

O ring 47,22x3,53mm EPDM

The item on this product page is a o ring which can be used on various brewing groups made by the Astoria CMA group, so on Astoria and Wega brewing groups. The Astoria part reference number for this item is 12304 and for Wega it is WY12304. This o ring has been made from EPDM. The cord diameter is 3,53mm and the internal diameter is 47,22mm. This o ring...
€1.73
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O ring 8,9x2,7mm FKM

O ring 8,9x2,7mm FKM

This small o ring can be used on various Casadio and Faema espresso machine models. This o -ring is used in various brewing groups. The part references for this item are for Casadio 402197000, Cimbali 402197000/ 402-197-000 and for Faema 402197000. This o ring has been made from FKM. This o ring has a cord diameter of 2,7mm and a internal...
€2.03
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O ring gasket 47,63x3,53mm FKM

O ring gasket 47,63x3,53mm FKM

The item on this product page is a O-ring used in various Elektra espresso machines. The Elektra part references are 01204035 and EL-G2  This o ring has been made from FKM. The cord diameter is 3,53mm and the internal diameter is 47,63mm. This item has been made in Italy. You can use this o ring on the Elektra Modern, Elektra Sixties, Elektra Classic and...
€7.77
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