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Bunn 55300.1519

Bunn 55300.1519 Check Valve Duckbill Light Blue

Regular price $16.00

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 4 to 6 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

BUNN Coffee Machine Part CHECK VALVE DUCKBILL LIGHT BLUE (55300.1519) is an essential replacement component designed specifically for BUNN commercial and home coffee brewers. Crafted from high-quality, durable silicone, this light blue check valve ensures reliable one-way flow control within your coffee machine’s plumbing system. Its duckbill-style design prevents backflow, maintaining optimal pressure and protecting internal components from contamination. Easy to install and compatible with a variety of BUNN models, this check valve helps maintain consistent coffee quality and machine performance.

Featuring precision-engineered specifications, the CHECK VALVE DUCKBILL LIGHT BLUE (55300.1519) measures accurately for a perfect fit, minimizing leaks and water loss during brewing cycles. The silicone material resists high temperatures and chemical wear, ensuring long-lasting durability even under frequent use. This part plays a critical role in preserving the machine’s internal integrity by regulating water flow and preventing reverse pressure, which can cause mechanical failures or affect brew taste. Using genuine BUNN parts like this check valve also helps uphold manufacturer warranties and reduces downtime.

Ideal for coffee shops, offices, and home enthusiasts who demand consistent, high-quality coffee extraction, this check valve is a key maintenance item that keeps your BUNN coffee maker running smoothly. Regular replacement of the CHECK VALVE DUCKBILL LIGHT BLUE (55300.1519) ensures superior machine hygiene and optimal brewing efficiency. Available now at Kaldi.com, this part helps extend the lifespan of your machine while preserving the rich, balanced flavors your customers or family expect in every cup. Keep your coffee machine functioning at peak performance with this reliable, easy-to-install BUNN check valve.

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 #55300.1519 fits Bunn 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 Bunn 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 Bunn including this check valve duckbill light blue ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #55300.1519 is a 100% genuine OEM component sourced directly from the Bunn factory. Using original parts ensures your equipment maintains its factory-spec pressure ratings and safety certifications.
Lead times for Bunn parts typically range from 4 to 6 business days depending on availability. Next Day Air parts usually ship within 1 to 2 business days.
All Bunn parts come with a 730-day manufacturer's warranty. Contact us for specific warranty details.
All Bunn parts come with a 30 day return policy. Please see our refund policy or chat for more details.

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