1. Product Overview
The Delta Leland kitchen faucet with pull-down sprayer combines traditional design with modern functionality. This faucet features advanced technologies designed for durability and ease of use in your kitchen.

Figure 1: Delta Leland Kitchen Faucet, Arctic Stainless
Key Features:
- MagnaTite® Docking: Utilizes a powerful integrated magnet to securely hold the spray wand in place.
- DIAMOND Seal Technology: Engineered to reduce leak points and ensure leak-free operation for the life of the faucet, lasting twice as long as the industry standard.
- Touch-Clean® Spray Holes: Allows for easy removal of calcium and lime buildup from the spray face with a simple touch.
- Pull-Down Sprayer: Offers flexibility with a 20-inch flexible hose reach and 360-degree swivel for comprehensive sink coverage.
- Corrosion-Resistant Finish: Brilliance finishes are tested for corrosion resistance, ensuring long-lasting appearance without cracking, peeling, chipping, blistering, or color change.

Figure 2: Faucet in use, demonstrating the pull-down sprayer functionality.
2. Installation and Setup
This faucet is designed for a 2-hole, 4-8 inch center installation. Integrated supply lines are included for simplified setup.
Pre-Installation Checklist:
- Ensure your sink has two holes with a minimum of 4 inches between centers.
- Required hole size: 1.31-1.5 inches.
- Water supply connection: 0.375 inches.
- Minimum clearance to backsplash: 2.5 inches.

Figure 3: Faucet dimensions and 2-hole installation diagram.
Integrated Supply Lines:
The faucet includes InnoFlex® PEX supply lines, designed to resist cracks, kinks, and corrosion, minimizing potential leak points and simplifying installation.
Video 1: Official Delta Faucet video demonstrating the Leland Kitchen Faucet's features, including installation aspects and technologies like DIAMOND Seal and MagnaTite Docking.
3. Operating Instructions
Water Flow and Temperature Control:
The single handle controls both water flow and temperature. Lift the handle to turn on the water and adjust the flow. Move the handle left for hot water and right for cold water. A gasket seal helps prevent drips and splashes.
Pull-Down Sprayer Functionality:
The pull-down sprayer features MagnaTite® Docking, ensuring the spray wand snaps securely into place when not in use. The sprayer offers a 20-inch flexible hose reach and a 360-degree swivel for maximum maneuverability.

Figure 4: MagnaTite® Docking ensures the spray wand is held firmly in place.
Spray Modes:
Toggle between a steady stream and a powerful spray using the button on the spray head. This allows for versatile use, from filling pots to rinsing dishes.

Figure 5: Switch between stream and spray modes for different tasks.
4. Care and Maintenance
Cleaning the Faucet Finish:
To maintain the integrity of your Arctic Stainless finish, clean regularly with a soft, damp cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish. The Brilliance finish is designed for durability and resistance to corrosion, tarnishing, or discoloration.
Cleaning Touch-Clean® Spray Holes:
The Touch-Clean® spray holes are made of soft rubber, allowing you to easily wipe away mineral buildup (calcium and lime) with your finger. This helps maintain optimal spray performance.

Figure 6: Easily clean mineral buildup from Touch-Clean spray holes.
5. Troubleshooting
If you experience issues with your Delta Leland faucet, consider the following common solutions:
- Low Water Flow: Check for mineral buildup in the spray holes (refer to Maintenance section). Ensure supply lines are not kinked or obstructed.
- Leaking Faucet: The DIAMOND Seal Technology is designed to prevent leaks. If a leak occurs, inspect connections and ensure all components are properly seated.
- Difficulty Adjusting Temperature: Ensure the handle mechanism moves freely. Mineral deposits can sometimes affect smooth operation.
- Sprayer Not Docking Properly: Verify that the MagnaTite® magnet is clear of debris and the hose weight is correctly positioned under the sink.
For persistent issues, refer to the Warranty & Support section for contact information.
6. Product Specifications
| Feature | Specification |
|---|---|
| Brand | DELTA |
| Model Number | 978-AR-DST |
| Finish Type | Brushed (Arctic Stainless) |
| Material | Zinc |
| Mounting Type | Deck Mount |
| Number of Handles | 1 |
| Hole Count | 2 |
| Maximum Flow Rate | 1.8 Gallons Per Minute |
| Spout Height | 14.25 Inches |
| Spout Reach | 9.19 Inches |
| Hose Length | 10.41 Inches (20" flexible reach) |
| Item Weight | 6.04 Pounds |
| Product Dimensions | 10.5"D x 10.41"W x 14.25"H |
7. Warranty and Support
Lifetime Limited Warranty:
Delta faucets are backed by a Lifetime Limited Warranty covering both the faucet and its finish. This warranty ensures dependable use and protects against defects in materials and workmanship.

Figure 7: Lifetime Limited Warranty symbol.
Customer Support:
For assistance with installation, operation, troubleshooting, or warranty claims, please contact Delta Faucet customer service.
Customer Service Phone: 1-800-345-3358

Figure 8: Delta Faucet customer support information.





