Add a 5 lb bag of custom roasted coffee to your parts order and get an extra 25% off our wholesale coffee prices!

La Marzocco E.5.002 Safety Thermostat 140°C GS/3 | Fits GS3, Leva 1 & More

Name: La Marzocco E.5.002 Safety Thermostat 140°C GS/3 | Fits GS3, Leva 1 & More
Brand: La Marzocco
SKU: LM:E.5.002
Price: 36.47 USD
Availability: InStock

$36.47

This part ships directly from La Marzocco and stock is not guaranteed. Lead time averaging 7 to 9 business days for ground shipments, 1 to 2 business days for Overnight.

If unavailable, the item will be backordered. If you have any questions check parts sheets below description. Please email or chat to confirm availability prior to ordering.

Description Details

Restore the safety and reliability of your La Marzocco GS/3 or Linea Mini espresso machine with the genuine Safety Thermostat 140°C (Part # E.5.002). This critical OEM component acts as a high-limit switch, ensuring that in the event of primary temperature control failure, the boiler cannot overheat. Key features include a fixed trip temperature of 140°C (284°F) and a robust single-pole (1P) design rated for 250V, built to withstand the rigorous demands of commercial operation. By instantly cutting power to the heating element when the preset safety threshold is reached, this thermostat prevents catastrophic machine damage and protects against potential fire hazards.

If you are experiencing issues with your espresso machine overheating or if you need to know "why is my La Marzocco GS/3 tripping the safety switch," replacing a worn or failing thermostat is the essential solution. This new safety thermostat (E.5.002) offers easy installation (best performed by a qualified technician) and guarantees the continued optimal function and lifespan of your high-end equipment. Proper usage ensures compliance with regulatory safety standards and delivers peace of mind, knowing your boiler system is protected against thermal runaway.

Don't wait until your "espresso machine won't turn on after overheating." Invest in the genuine E.5.002 Safety Thermostat rebuild part today to maintain perfect temperature control and prevent costly downtime. It is specifically compatible with La Marzocco GS/3 and Linea Mini models. Ensure you are using the correct replacement component to protect your machine's valuable electronics and heating elements. Get your OEM safety thermostat from Kaldi.com and safeguard your investment.

Descriptions are for reference only. We do our best to fill in the blanks when manufacturers don’t provide descriptions, but details can vary. We strongly recommend checking with the manufacturer for the exact part number you need. Ordering based on the part number—rather than the description—is the best way to ensure compatibility.

Frequently Asked Questions

Is this safety thermostat 140°c gs/3 compatible with my La Marzocco machine?

This Part #E.5.002 fits La Marzocco machines, including the GS3, Leva x1, Linea Mini, Linea Mini R series. Compatibility may be specific to the machine's production year and model. Please consult the technical PDFs and compatibility data on this page to confirm a match for your specific unit before finalizing your purchase.

Does this part fit any La Marzocco model not listed above?

Our current database shows fitment for the GS3, Leva x1, Linea Mini, Linea Mini R series. However, many La Marzocco components are interchangeable across different platforms. If you have successfully installed Part #E.5.002 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.

Is this La Marzocco part E.5.002 in stock?

Parts from La Marzocco including this safety thermostat 140°c gs/3 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.

Is this a genuine La Marzocco factory part?

Yes. Part #E.5.002 is a 100% genuine OEM component sourced directly from the La Marzocco factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.

What is the lead time for La Marzocco parts?

Lead times for La Marzocco parts typically range from 7 to 9 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.

What is the warranty on La Marzocco parts?

All La Marzocco parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.

What is the return policy on La Marzocco parts?

All La Marzocco parts come with a 30 day return policy. Please see our refund policy or chat for more details.