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

Bunn 40500.1664

BUNN (40500.1664) DRAIN CONNECTION, ASSY

Regular price $598.08

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 (40500.1664) DRAIN CONNECTION, ASSY

The BUNN 40500.1664 Drain Connection Assembly is a premium original equipment manufacturer (OEM) replacement component designed for commercial coffee machines and beverage equipment. Built to deliver proper fluid management, this drain connection assembly helps maintain reliable equipment performance and prevents unwanted leaks or spills in demanding kitchen environments.

Designed for seamless integration into compatible BUNN commercial coffee brewing systems, this drain connection assembly ensures optimal drainage efficiency. Replacing worn or damaged drainage components with genuine OEM parts minimizes equipment downtime and helps support uninterrupted daily beverage service for your establishment.

Crafted from durable, high-quality materials to withstand continuous commercial use, the BUNN 40500.1664 assembly guarantees exact fitment and long-lasting dependability. Sourced directly through Kaldi.com, authentic BUNN replacement parts protect your machine investment and maintain high operational safety standards.

Key Features

  • Genuine OEM replacement part ensuring precise fit and performance
  • Designed for efficient fluid drainage in commercial BUNN equipment
  • Durable commercial-grade construction built for long-term reliability

Technical Specifications

  • Model/Part Number: 40500.1664
  • Type: Drain Connection Assembly

What's Included

  • BUNN (40500.1664) DRAIN CONNECTION, ASSY

Warranty

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

Keep your commercial beverage equipment operating smoothly with authentic BUNN replacement parts from Kaldi.com.

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 #40500.1664 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 drain connection, assy ship directly from their warehouse. Please email or chat to confirm availability prior to ordering.
Yes. Part #40500.1664 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.

Commercial Coffee Machine Part Manufacturers