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BUNDLE & SAVE! Save 10% off of any grinder when buying an espresso machine. Automatically applied at checkout.

GS3 Steam Valve

Coffee Addicts carries one of the largest selection of La Marzocco GS3 steam valve parts in Canada.  If you can't find what you are looking for on our website, send us an email at info@coffeeaddicts.ca and we'll do our best to find it for you.
  • PTFE Gasket - Coffee Addicts Canada
    Coffee Addicts

    PTFE Gasket

    $1.50

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

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    $1.50
  • Spring (15x25mm) - Coffee Addicts Canada
    Coffee Addicts

    Spring (15x25mm)

    $3.00

    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 Ma...

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    $3.00
  • Steam Wand O-ring - Coffee Addicts Canada
    Coffee Addicts

    Steam Wand O-ring

    $3.00

    2.62mm thick with 10.78mm internal diameter - OR 03043   Cross-references: Part number Manufacturer F..467 Ascaso 12300  Astoria CMA 0083...

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    $3.00
  • Steam Wand Spring Seat - Coffee Addicts Canada
    Coffee Addicts

    Steam Wand Spring Seat

    $4.00

    PTFE steam wand spring seat. 15x7.5x10.3 mm.  One per purchase.   Cross-references: Part number Manufacturer MZ.411 Ascaso 11-518 Atel 41...

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    $4.00
  • Viton O-ring 02037 - Coffee Addicts Canada
    Coffee Addicts

    Viton O-ring 02037

    $3.00

    O-RING 02037. Replaces part (same size as) EPDM rubber version. There are more than one application for this o-ring (originally used and designated...

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    $3.00