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

Astoria 21300001

Astoria 21300001 Sight Glass Pyrex 11X8X155

Regular price $11.92

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 Espresso Machine Sight Glass Pyrex 11x8x155 (21300001) is a high-quality replacement part designed to ensure optimal performance and durability for your Astoria espresso machine. Crafted from premium Pyrex glass, this sight glass offers exceptional resistance to thermal shock and pressure, making it ideal for the rigorous demands of commercial espresso brewing. Its precise dimensions (11mm inner diameter, 8mm outer diameter, and 155mm length) guarantee a perfect fit and seamless integration with compatible Astoria models, reducing the risk of leaks and maintaining consistent visual monitoring of water levels within the boiler.

Using the Astoria Sight Glass Pyrex 11x8x155 provides significant benefits for both baristas and coffee shop owners. By allowing real-time visibility of the boiler’s water level, it helps prevent equipment damage caused by low water conditions, ensuring safer operation and extending the lifespan of your espresso machine. This clarity improves maintenance efficiency and reduces downtime, as staff can quickly assess and respond to water level requirements without dismantling the machine. Additionally, the Pyrex material’s durability ensures longevity and repeated use under high-pressure steam environments, making it a reliable component that supports consistent coffee quality day after day.

Specifically engineered for the Astoria espresso machine series, this sight glass is easy to install and replace, supporting hassle-free maintenance routines. Compatible with various models that require an 11x8x155 sight glass, the part number 21300001 comes from a trusted source, guaranteeing genuine quality and exact specifications. Whether upgrading worn-out components or stocking up on essential spare parts, the Astoria Espresso Machine Sight Glass Pyrex 11x8x155 offers an efficient solution to maintain the peak functioning of your espresso equipment. Available now on Kaldi.com, it is a must-have item for ensuring your espresso machine operates smoothly and reliably.

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 #21300001 fits Astoria machines. 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.

Compatibility for this specific Astoria part is currently being indexed. Because many parts from this manufacturer are cross-compatible, we rely on technical feedback. If you know this is a match for a specific machine, please contact us to help us verify and add it to our list.

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 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #21300001 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.

Commercial Coffee Machine Part Manufacturers