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

Astoria 4920261

Astoria 4920261 Level Probe L.100 D-158 | Fits Plus 4 You TS, Tempesta & More

Regular price $21.23

This part ships directly from Astoria and stock is not guaranteed. Lead time averaging 3 to 5 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

Astoria Level Probe L.100 D-158 (part number 4920261) is a precision-engineered component designed specifically for Astoria espresso machines to ensure optimal water level detection and control. This level probe plays a critical role in maintaining the correct water level within the machine’s boiler, contributing to consistent steam pressure and temperature management for superior espresso extraction. Manufactured to exacting standards, the probe features robust materials and reliable sensors that withstand the high-temperature and high-moisture environment typical of commercial espresso machines.

One of the key features of the Astoria Level Probe L.100 D-158 is its high sensitivity and accuracy in detecting water levels, which helps prevent issues such as dry boiling or overfilling. By providing real-time feedback to the espresso machine’s control board, this probe facilitates automatic adjustments that protect the internal components and optimize brew quality. Additionally, its durable construction ensures longevity and minimal maintenance, reducing downtime and service costs for café owners and baristas alike.

Ideal for use in busy coffee shops, restaurants, and other commercial settings where Astoria machines are employed, this level probe is essential for maintaining consistent machine performance under heavy use. Replacing worn or malfunctioning probes with this genuine Astoria part guarantees compatibility and reliable operation, ensuring your espresso machine continues to produce high-quality coffee beverages effortlessly. Whether performing routine maintenance or troubleshooting water level issues, the Astoria Level Probe L.100 D-158 is an indispensable upgrade for sustaining your machine’s efficiency and product excellence.

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

This Part #4920261 fits Astoria machines, including the Plus 4 You TS, Tempesta, Lavazza LB 2811 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.

Our current database shows fitment for the Plus 4 You TS, Tempesta, Lavazza LB 2811 series. However, many Astoria components are interchangeable across different platforms. If you have successfully installed Part #4920261 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.

Parts from Astoria including this level probe l.100 d-158 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #4920261 is a 100% genuine OEM component sourced directly from the Astoria factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Astoria parts typically range from 3 to 5 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Astoria parts come with a 365-day manufacturer's warranty. Contact us for specific warranty details.
All Astoria parts come with a no returns, all sales final return policy. Please see our refund policy or chat for more details.
Compatible Products

Commercial Coffee Machine Part Manufacturers