Description Details
Ensure a perfect, leak-free seal every time you service your espresso machine's hydraulic system with the genuine Copper Washer, 6.3 x 12 x 1 (Part # L120/2A). This critical component is designed specifically for use with the bleed screw, preventing steam or water loss which is essential for maintaining accurate boiler pressure and temperature. Made from high-quality copper, this OEM washer provides superior malleability and thermal resistance, creating a lasting seal that can withstand the intense, high-heat environment of commercial espresso machines. If you're encountering the issue of a "leaking boiler bleed screw" or trying to "stop small steam leaks on espresso machine," replacing the old, compressed washer with a new La Marzocco L120/2A copper washer is the precise solution to restore system integrity.
The key feature of this washer is its precise specifications: a 6.3mm inner diameter, 12mm outer diameter, and 1mm thickness. These exact dimensions guarantee compatibility and an optimal seal when used with the appropriate bleed screw, typically found on boilers and group heads. The benefit of using this factory-specified copper material over generic alternatives is its ability to conform perfectly under compression, making it a reliable seal even after numerous heat cycles. Investing in this low-cost replacement part prevents expensive repairs down the line, ensuring your machine maintains consistent performance and minimizes energy waste due to unnecessary heat loss.
Regular maintenance and timely replacement are vital when you notice your "espresso machine bleed screw weeping." The Copper Washer, 6.3 x 12 x 1, is an indispensable item for any technician performing routine preventative maintenance or boiler work. Sold individually, this washer is the simplest way to solve the common issue of a worn-out or brittle gasket, ensuring components like pressure gauges and safety valves can be properly bled and sealed. Trust the OEM Copper Washer L120/2A to provide the durability and precision needed for high-volume commercial use.
Frequently Asked Questions
Our current database shows fitment for the FB70, FB80, GS3, Linea Classic, Linea Classic S, Linea PB, Mistral, Modbar Steam, Steam System, Strada AV, Strada EE, Strada EP, Strada MP, Strada X series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #L120/2A on a model we haven't listed, please let us know so we can update our records for the community.
If you are unsure of the fit, do not guess. To prevent downtime, please view our Compatible Parts Diagrams to check the exploded view PDF for your specific unit, or message our parts team for assistance.
Compatible Parts Diagrams*
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