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Bunn 43500.1590

Bunn 43500.1590 Capacitive Sensor Set

Regular price $281.40

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 Capacitive Sensor Set (43500.1590) is a precision replacement part designed specifically for BUNN coffee machines, ensuring optimal brewing performance and reliable operation. This high-quality sensor set features advanced capacitive technology that accurately detects water levels and cup presence, allowing your coffee machine to maintain consistent brewing cycles. Built to exact BUNN specifications, the sensor set guarantees seamless integration and long-lasting durability, making it an essential component for maintaining the efficiency of commercial and home coffee equipment.

Equipped with the Capacitive Sensor Set (43500.1590), users benefit from improved machine responsiveness and minimized downtime, resulting in a smoother coffee making experience. By accurately sensing the brewing environment, this sensor helps prevent dry brewing and reduces waste, ultimately saving time and materials. Additionally, easy installation allows for quick maintenance and repair without the need for professional service. Whether replacing a faulty sensor or upgrading your coffee machine’s detection system, this part enhances overall reliability and performance, supporting consistent, high-quality coffee output.

The BUNN Capacitive Sensor Set (43500.1590) boasts precise technical specifications including compatibility with a wide range of BUNN coffee models, robust capacitive sensing elements, and high resistance to heat and moisture typical of brewing environments. Ideal for commercial settings such as cafes, restaurants, and offices, as well as serious home baristas, this sensor is engineered to withstand heavy use while maintaining accuracy. Available now at Kaldi.com, this essential replacement part ensures your BUNN coffee machine continues to deliver perfect cups, making it a smart investment for uninterrupted brewing 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 #43500.1590 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 capacitive sensor set ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #43500.1590 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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