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La Pavoni sight glass fixing nut.   Cross-references: Part number Manufacturer P..794 Ascaso 1201017 LF 701861 Nuova Ricambi ...

La Pavoni Steam Valve Fixing Nut   Cross-references: Part number Manufacturer P...21 Ascaso S3124014 Gaggia 3124014 Pavoni

Generic BSP thread nut for 1/8" fittings.   Cross-references: Part number Manufacturer V.1598 Ascaso 25395 Astoria CMA 10066591 Atel 134...

 1/4" BSP thin fixing nut Cross-references: Part number Manufacturer S..268 Ascaso 30100010 Expobar 1528171 LF 00300002 Nuova Simonel...

3/8" British Standard Pipe x 4 mm, uses a 20 mm wrench.   Cross-references: Part number Manufacturer S..429 Ascaso 5082588 LF 00300013 Nuo...

1/2" BSP Fixing Nut.   25 x 6mm   Cross-references: Part number Manufacturer F..850 Ascaso 22.01170 Carimali 30370140  Expobar 40340413...

10 x 1mm

3/8" British Standard Pipe, 21 x 6mm   Cross-references: Part number Manufacturer F..321 Ascaso F.1805 Ascaso SAE280 Ascaso S...80 ...

3/8" British Standard Pipe x 5 mm, uses a 19 mm wrench.   Cross-references: Part number Manufacturer 4038136012  Faema L183/1  La Marzocco ...

BSP thread nut for 1/4" fittings.  Hexagon 20 mm - thickness 7 mm. Secures the steam valve to the body on Rocket Machines. Cross-references: ...

Fits models CBS-2031e, CBS-2031s, CBS-2032e, CBS-2032s, CBS-2041e, CBS-2042e, CBS-2051e, CBS-2052e, CBS-2052e20, CBS-2061e, CBS-2062e, IP44-CBS-52H...

3/4" BSP locking nut.   Cross-references:  Part number Manufacturer 506.399  Fast Ricambi 507.052  Fast Ricambi 3523086  LF 18010648  ...

These are a 1/2" BSP thread, but the outside diameter has been reduced so that they fit in the drain cup as low as possible. Tricky to install you ...

Fits the following models: CBS-51H15, CBS-61H, IP44-CBS-52H15, IP44-CBS-52H20   Fetco part number 1012.00003.00

M3 nut for machine screws.