1. Product Overview
The Delta Trillian Bathroom Faucet, model 35546-KS-PR-MPU-DST, features a modern design with prismatic faceting. This widespread faucet is equipped with Delta's DIAMOND Seal Technology for leak-free operation and a Lumicoat finish for easy cleaning. It is designed for 3-hole installations and includes integrated InnoFlex PEX supply lines.

Image: Delta Trillian Bathroom Faucet in Lumicoat Black Stainless, showcasing its modern design.
2. Included Components
The following components are included with your Delta Trillian Faucet:
- Faucet Assembly
- Handles (2)
- Integrated InnoFlex PEX Supply Lines
- Pop-Up Drain Assembly
3. Installation Guidelines
This faucet is designed for 3-hole, 4-16 inch widespread installations. For detailed, step-by-step installation instructions, please refer to the comprehensive guide included in the product packaging. Ensure all local plumbing codes are followed during installation.
Key features simplifying installation include:
- Integrated InnoFlex PEX Supply Lines: These lines are pre-attached to the faucet, reducing potential leak points and simplifying connections.
- DIAMOND Seal Technology: This patented design reduces leak points and ensures long-term performance.
- Pop-Up Drain: A matching pop-up drain assembly is included for convenient sink operation.

Image: InnoFlex PEX supply lines, integrated into the faucet for simplified installation and resistance to cracks, kinks, and corrosion.

Image: Diagram illustrating DIAMOND Seal Technology, which eliminates wear on seals for leak-free operation.
4. Operating Instructions
The Trillian faucet features two handles for precise control over water temperature and flow. Turn the left handle for hot water and the right handle for cold water. Adjust both handles to achieve the desired temperature and flow rate.
The faucet delivers a laminar flow, which is a clear, smooth stream of water that complements the faucet's design.

Image: Close-up of the Delta Trillian faucet, showing the two handles and the spout.
5. Care and Cleaning
The Lumicoat finish on your Delta Trillian Faucet is designed for easy maintenance. It repels liquids and resists water spots, making cleaning simple.
- To clean, simply wipe the faucet with a soft, damp cloth.
- Avoid using abrasive cleaners, harsh chemicals, or polishes, as these can damage the finish.
- Regular cleaning will help maintain the faucet's appearance and prevent mineral buildup.

Image: Visual comparison demonstrating how the Lumicoat finish repels liquids and resists water spots, making it easy to clean.
6. Troubleshooting Common Issues
If you encounter any issues with your faucet, consider the following common solutions:
- Low Water Flow: Check if the aerator is clogged with debris. Remove and clean it. Ensure supply stops are fully open.
- Leaks: Verify all connections are tight. If leaks persist from the handles or spout, it may indicate an issue with the internal components.
- Temperature Issues: Ensure hot and cold supply lines are connected correctly.
For persistent problems or issues not listed here, please contact Delta Faucet customer support.
7. Product Specifications
| Feature | Detail |
|---|---|
| Brand | DELTA |
| Model Name | Trillian™ |
| Model Number | 35546-KS-PR-MPU-DST |
| Color | Lumicoat Black Stainless |
| Mounting Type | Deck Mount |
| Installation Type | Widespread |
| Number of Handles | 2 |
| Hole Count | 3 |
| Material | Metal (Handle Material: Brass) |
| Finish Type | Lumicoated |
| Special Feature | Pop Up Drain |
| Maximum Flow Rate | 1.2 Gallons Per Minute |
| Product Dimensions | 8"D x 16"W x 7"H |
| Item Weight | 5 Pounds |
| UPC | 195205001478 |
8. Warranty Information
This Delta Faucet product is backed by a Lifetime Faucet and Finish Lifetime Limited Warranty. For full details regarding coverage and terms, please refer to the warranty documentation included with your product or visit the official Delta Faucet website.
9. Customer Support
For assistance with installation, troubleshooting, or warranty claims, please contact Delta Faucet customer support. Our highly trained team is ready to help.
Phone: 1-800-345-3358

Image: Delta Faucet customer service information, highlighting phone support.
You can also visit the official Delta Faucet store for more information and products: Delta Faucet Store





