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Bunn 40500.1590

BUNN (40500.1590) O-RING DIA 9.25X1.78 EPDM 291

Regular price $4.80

This part ships directly from Bunn and stock is not guaranteed. Lead time averaging 5 to 7 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 (40500.1590) O-RING DIA 9.25X1.78 EPDM 291

The BUNN 40500.1590 O-Ring is an essential original equipment manufacturer (OEM) replacement component designed specifically for commercial coffee equipment. Crafted to fit seamlessly, this O-ring maintains an airtight and watertight seal to keep your brewing setup performing at its peak. Choosing genuine OEM parts ensures safety, reliability, and maximum efficiency in demanding commercial beverage environments.

Constructed from durable EPDM material, this O-ring delivers outstanding resistance to heat, pressure, and water exposure over extended periods. It helps prevent costly leaks and protects internal components from water damage, ensuring your machine maintains optimum operating conditions. Keep your commercial kitchen or cafe running smoothly without unexpected downtime.

Sourced directly to meet precise specifications, replacing worn or aged seals with this authentic BUNN component guarantees uninterrupted service and peace of mind. Trust Kaldi.com to provide the exact replacement parts you need to maintain continuous quality and beverage excellence.

Key Features

  • Genuine OEM replacement part ensuring perfect fit and reliable performance
  • Durable EPDM construction offers high heat and water resistance
  • Helps prevent leaks and preserves optimal brewing system pressure

Technical Specifications

  • Model/Part Number: 40500.1590
  • Type: O-Ring Dia 9.25X1.78 EPDM 291

What's Included

  • BUNN (40500.1590) O-RING DIA 9.25X1.78 EPDM 291

Warranty

Covered under BUNN standard manufacturer warranty. Contact Kaldi.com.

Keep your equipment operating perfectly by ordering authentic BUNN replacement parts from Kaldi.com today.

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 #40500.1590 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 o-ring dia 9.25x1.78 epdm 291 ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #40500.1590 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 5 to 7 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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