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Fits steam valve knobs on the Silvia (all versions), Audrey, Lucy, Nancy and Rialto. These can be a bit finicky to install.    

Spring Ø 12x15 mm   Cross-references: Part number Manufacturer BF.564 Ascaso R...76 Ascaso W..173  Ascaso 07060.0.00.03 Brasilia 525...

Metal retention spring for steam knob. Slides into slot in knob body. Cross-references: Part number Manufacturer GI.993 Ascaso 3250215 LF ...

Used in the E61 manual group lever assembly as well as in the GB5/FB80 steam/water valve assembly.  15 x 25mm   Cross-references: Part number M...

La Pavoni stainless steel portafilter basket locking spring 1.0mm   Cross-references: Part number Manufacturer 5033397 LF 311437  ...

29 x 5 mm

23 x 10 mm. Provides tension to the grind adjustment collar as it raises and lowers during adjustments. Three or four per grinder, depending on mod...

Provides tension on the steam pipe.  ø 12 x 17mm.  Internal ø 8.8mm.   Cross-references: Part number Manufacturer 1250425 LF A209904332  Roc...

Upper group water inlet valve ("mushroom") spring.  13 x 32mm. Cross-references: Part number Manufacturer 1250399 LF 5833306 LF C21...

Rocket outlet valve spring 14.5 x 33.5mm    Cross-Reference: Part number Manufacturer 1250427 LF R299905958 Rocket

La Pavoni Millennium safety valve spring.  ø 7 x 26mm     Cross-references: Part number Manufacturer P...39 Ascaso 1250042 LF 3114...

Fits all model Mazzer dosers. If your spring is breaking frequently, you may want to consider picking up a new complete plate assembly. After ti...

E61 upper group water inlet valve ("mushroom") spring.  13 x 42mm. Cross-references: Part number Manufacturer F..208 Ascaso VBM.61 Asc...

Steam wand spring 11.5 x 25mm   Cross-references: Part number Manufacturer S...79 Ascaso S...88 Ascaso 1250531 LF 08000005 Nuova Sim...

Stock replacement part. "MOLLA GANCIO DOSAT.ROCKY" or, "spring hook doser Rocky".

Gaggia New Espresso group valve seal spring    Cross-references: Part number Manufacturer EF0013 Gaggia 996530055395 Gaggia 1250367 LF...

Outlet valve spring 14.5 x 35mm  Used in E61 group heads   Cross-Reference: Part number Manufacturer F.1902 Ascaso CTAV1-06 Expobar 118...

Provides tension on the steam pipe.  11.5 x 16mm.   Cross-references: Part number Manufacturer W..173  Ascaso 10452  Astoria CMA 10465  A...

Provides tension on the steam pipe.  12 x 16.5mm.   Cross-references: Part number Manufacturer CSR.32 Ascaso R...76 Ascaso S..309 Ascaso ...

Works for all Rancilio doser adjustment ring stopping pins, the Rocky doser included.  Rancilio #39120035.

10 x 31~45 mm, carbon steel, also used in the manual 'RE' group heads. Rancilio part 39220010 

12 x 31 mm, stainless steel. Cross-References: Part number Manufacturer R..609 Ascaso 528.190  Fast Ricambi F.3.005 La Marzocco 1250...

Rancilio Kryo 65 ST doser lever return spring Rancilio part number 39220017

11 x 20.5 mm. Rancilio #39110040.