O-rings & Gaskets

Not only a sight glass o-ring: where other manufactures use copper or paper seals, Nuova Simonelli use this o-ring to seal some metal fittings on t...

2.26mm thick x 12.8mm internal diameter - O3050 EPDM   Cross-references: Part number Manufacturer MZ.410 Ascaso P2042.5 ECM 3060608 ...

There are now two sizes of spouts due to a revision in the cut at the bottom of the portafilter. Some work best with the small o-ring, and others w...

1.00mm thick with 4.50mm internal diameter   This is the o-ring between the steam tip and the steam wand on the Gaggia Classic Pro.

Only found in Rancilio models, 130 x 116 x 2 mm.

O-RING GASKET M 0050-20 VITON La Marzocco part number H.1.005

O-ring 04150 Viton ring thickness 3.53 mm - internal ø 37.69 mm   Cross-Reference: Part number Manufacturer 5034986 LF F.2.014 Marzocco

PTFE Gasket  25.7x21.2x5mm.    Cross-Reference: Part number Manufacturer EX..83 Ascaso 50010010 Expobar 3786502 LF

A set of five (6) replacement o-rings for use with the standard brew head and accessories. This set is not compatible with the SS Piston.  Included...

Nuova Simonelli expansion valve gasket. Silicone Rubber, 12 x 4.5 x 4 mm.   Cross-references:  Part number Manufacturer S.51 Ascaso 1186487...

PTFE gasket 65 x 46 x 1.5 mm.   Cross-references: Part number Manufacturer R.462 Ascaso 1186455  LF 700305/T Nuova Ricambi 36930012 ...

Bottom gasket for Robot espresso maker.  

Set of o-rings for rebuilding the GS3 MP group assembly.  This kit includes new Kalrez shaft O rings (non-conical), which last 4 times longer than ...

Group to frame gasket for Rocket machines.  63 x 68 x 2mm   Cross-references: Part number Manufacturer 1585006 LF C449900767 Rocket ...

O-ring 02093 EPDMring thickness 1.78 mm - internal ø 23.52 mm   Cross-references: Part number Manufacturer F..440 Ascaso 15-094 Atel 11-138...

24 x 18 x 2mm PTFE gasket. Cross-references: Part number Manufacturer MZ.541 Ascaso P6003.10  ECM Manufacturer 50010070 Expobar 526...

There are now two sizes of spouts due to a revision in the cut at the bottom of the portafilter. Some work best with the small o-ring, and others w...

18 x 3.5 x 2mm.  Used on E61 group head and various other applications.   Cross-Reference: Part number Manufacturer 50020000  Expobar 50020...

Flat EPDM rubber, 11 x 3.6 x 2mm.   Cross-references: Part number Manufacturer R...36  Ascaso 2595  Iberital 1186454  LF 700308  Nuova ...

Steam/Water Valve Body Copper Gasket.  24 x 21 x 1 mm.   Cross-references: Part number Manufacturer R...33 Ascaso 8R0011  De Vecchi Giusep...

O-ring ORM 0310-40 Silicone Thickness 4.00 mm - ø internal 31.00 mm   Cross-references: Part number Manufacturer 1786393 LF A449904547 Rocket

Used primarily as an o-ring for the La Cimbali, Faema, Grimac and VFA steam wands.   Cross-references: Part number Manufacturer C..187 Ascaso ...

57 x 43 x 3 mm   Cross-references: Part number Manufacturer EX..61 Ascaso F.1403 Ascaso MAG.56  Ascaso 12001  Astoria CMA 2001010  ...

38 x 23 x 1.5mm, silicone. Placed in between the doser and the grinder body, only used in the Rocky model.