DELTA 18887-DST
Delta Ermelo Pro Style Kitchen Faucet
Model: 18887-DST
Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Delta Ermelo Pro Style Commercial Kitchen Faucet. Please read all instructions carefully before beginning installation or use to ensure proper function and safety.

The Delta Ermelo Pro Style Kitchen Faucet features a pull-down sprayer and a chrome finish, designed for modern kitchen environments.
Safety Information
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Always follow local plumbing codes and safety regulations during installation and use. Ensure water supply is turned off before beginning any work on the faucet.

This faucet is lead-free compliant, meeting applicable product performance and U.S. safety industry standards.
Package Contents
- Delta Ermelo Pro Style Kitchen Faucet
- Handle
- Optional Deck Plate (for 3-hole installations)
- Supply Lines (integrated InnoFlex PEX)
- Mounting Hardware

Integrated InnoFlex PEX supply lines are included for simplified installation.
Specifications
| Feature | Detail |
|---|---|
| Brand | DELTA |
| Model Name | Ermelo™ |
| Model Number | 18887-DST |
| Color | Chrome |
| Material | Zinc, Stainless Steel (Handle) |
| Mounting Type | Deck Mount |
| Hole Count | 1 (fits 1 or 3-hole 8 in. center installations with optional deck plate) |
| Number of Handles | 1 |
| Spout Design | Gooseneck High-Arc Pulldown |
| Special Features | 360 Swivel, Dual Function Sprayer, Pull Down Sprayer |
| Product Dimensions | 12"D x 10.75"W x 21.63"H |
| Item Weight | 9.01 Pounds |
Installation
This faucet is designed for single-hole installations and includes an optional deck plate for 3-hole 8-inch center installations. Ensure you have the necessary tools: Phillips screwdriver, adjustable wrench, safety glasses, flashlight, towel, and a pot or bucket.

The faucet dimensions and installation hole requirements are detailed above. An optional deck plate is included for wider sink openings.

The faucet supports both single-hole and three-hole installations.
Step-by-Step Installation Video
Watch this official Delta Faucet Company video for a detailed guide on installing your pull-down kitchen faucet.
Key Installation Steps:
- Prepare the Faucet: Remove the inner ring from the foam gasket and feed the supply lines through the gasket, sticky side up. Seat the gasket flush on the bottom of the faucet.
- Mount the Faucet: Feed the supply lines down through the mounting hole in your sink. Ensure the Delta logo is centered. If your sink surface is uneven, apply silicone to the gasket for a watertight seal.
- Secure Under Sink: From underneath the sink, thread the washer and mounting nut onto the sprayer hose and supply lines. Hand-tighten the mounting nut, then use a Phillips screwdriver to fully tighten the screws, ensuring no hoses are pinched.
- Connect Supply Lines: Connect the PEX supply lines to your hot and cold water supply valves. Delta uses color-coded lines (blue for cold, red for hot) for easy identification. Ensure connections are hand-tight, then give one more revolution with a wrench.
- Flush Supply Lines: Before connecting the sprayer hose, ensure the faucet handle is in the off position. Slowly turn on both hot and cold water supplies for about 30 seconds to flush any debris from the lines. Use a bucket to catch water from the outlet tube.
- Connect Sprayer Hose: Feed the sprayer hose through the middle of the sprayer weight. Push the end of the sprayer hose onto the outlet tube until it clicks. Secure the connection with the blue clip.
Operating Instructions
Your Delta Ermelo faucet offers versatile operation for various kitchen tasks.

The pull-down sprayer can be undocked for extended reach or used as a traditional pull-down faucet.
- Pull-Down Sprayer: The flexible, spring-design spout can be easily disconnected from its magnetic dock for extended reach and maneuverability.
- Dual Function Sprayer: Switch between a steady stream and a powerful spray with the button on the sprayer head.

Easily switch between stream and spray modes for different cleaning needs.
- MagnaTite® Docking: A powerful integrated magnet ensures the pull-down sprayer snaps precisely into place and stays docked when not in use.

MagnaTite Docking provides a secure and reliable connection for the sprayer wand.
- 360° Swivel: The faucet spout swivels 360 degrees, providing full sink access and flexibility.

The 360-degree swivel allows for complete coverage of your sink area.
Product Overview Video
This video provides a brief overview of the Delta Ermelo Pro Spring Spout Kitchen Faucet's features and functionality.
Maintenance
Proper maintenance will ensure the longevity and performance of your Delta Ermelo faucet.
- Touch-Clean® Spray Holes: Easily wipe away calcium and lime buildup from the spray holes with the touch of a finger.

The Touch-Clean feature simplifies the removal of mineral buildup from the spray holes.
- DIAMOND Seal® Technology: This patented design reduces leak points and is engineered to last twice as long as the industry standard, ensuring leak-free operation.

DIAMOND Seal Technology ensures durability and leak-free performance.
- Corrosion-Resistant Finish: The Brilliance finishes are designed for durability and tested for corrosion resistance, exceeding industry standards. Clean with a soft, damp cloth; avoid abrasive cleaners.
Troubleshooting
If you encounter any issues with your Delta Ermelo faucet, please refer to the installation video for common solutions or contact Delta Customer Service for assistance.
Warranty
Delta kitchen faucets are backed by a Lifetime Limited Warranty. This warranty covers defects in material and manufacturing for the lifetime of the product.

Your Delta faucet is covered by a Lifetime Limited Warranty for peace of mind.
Support
For questions or assistance, please contact Delta Customer Service. Delta Faucet Company has been recognized for outstanding customer service.
Phone: 1-800-345-3358

Delta's highly trained customer care team is available to assist you.
Visit the official DELTA Store on Amazon for more information and products.
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