Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Kingston Brass KB3605BL Vintage 4-Inch Centerset Lavatory Faucet. Please read all instructions carefully before beginning installation to ensure proper function and longevity of your product. This faucet features a classic design with an oil rubbed bronze finish, designed for deck mount, three-hole installations.

Image: The Kingston Brass KB3605BL Vintage 4-Inch Centerset Lavatory Faucet in Oil Rubbed Bronze.
Safety Information
- Always turn off the main water supply before installing or performing maintenance on the faucet.
- Wear appropriate personal protective equipment, such as safety glasses, during installation.
- If you are unsure about any part of the installation process, consult a qualified plumber.
- Ensure all connections are secure to prevent leaks.
Package Contents
Verify that all components are present before beginning installation:
- Lavatory Faucet Assembly
- Mounting Hardware
- Matching Pop-Up Drain Assembly
Specifications
| Feature | Detail |
|---|---|
| Model Number | KB3605BL |
| Finish Type | Oil Rubbed Bronze |
| Material | Brass |
| Mounting Type | Deck Mount |
| Installation Type | Centerset |
| Hole Count | 3 |
| Number of Handles | 2 |
| Spout Reach | 4 Inches |
| Spout Height | 3.5 Inches |
| Spout Clearance | 2 Inches |
| Maximum Flow Rate | 1.8 Gallons Per Minute (6.8 Liters Per Minute) |
| Cartridge Type | Dura Seal Washerless |
| Special Feature | Pop Up Drain Included |

Image: Dimensional drawing providing precise measurements for installation.
Setup and Installation
This faucet is designed for a 4-inch centerset, three-hole deck mount installation. Follow these general steps:
- Prepare the Sink: Ensure the sink deck is clean and free of debris. The faucet requires three holes, typically 4 inches apart (centerset).
- Install the Faucet Body: Place the faucet body onto the sink holes. Secure it from underneath the sink using the provided mounting hardware (washers and nuts). Tighten securely but do not overtighten.
- Connect Water Supply Lines: Attach the hot and cold water supply lines to the faucet's inlets. Use thread sealant tape on the threaded connections and tighten with a wrench. Connect the other ends to your home's hot and cold water supply valves.
- Install the Pop-Up Drain: Insert the drain body into the sink's drain hole. Apply plumber's putty or silicone sealant around the flange to create a watertight seal. Secure the drain body from underneath with the washer and nut.
- Connect the Pop-Up Rod: Assemble the pop-up rod mechanism according to the diagram. Connect the horizontal pivot rod to the vertical pop-up rod using the clevis strap and screw. Ensure smooth operation of the drain stopper.
- Test for Leaks: Once all connections are made, slowly turn on the main water supply. Check all connections for leaks. If leaks are detected, tighten the connections as necessary.

Image: Diagram showing the pop-up drain assembly, including the pivot rod, clevis screw, clevis strap, plunger, and pop-up rod.
Operation
The Kingston Brass KB3605BL faucet features two handles for controlling water flow and temperature:
- Cold Water: The right handle controls the cold water supply. Turn it counter-clockwise for ON and clockwise for OFF.
- Hot Water: The left handle controls the hot water supply. Turn it counter-clockwise for ON and clockwise for OFF.
- Temperature Control: Adjust the hot and cold handles simultaneously to achieve the desired water temperature.
- Flow Rate: The faucet delivers a maximum flow rate of 1.8 gallons per minute (GPM) at 60 PSI.
- Pop-Up Drain: Lift the small rod located behind the faucet spout to close the drain stopper. Push it down to open the drain.
Maintenance
Proper care will maintain the finish and performance of your faucet:
- Cleaning: Clean the faucet regularly with a soft cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or polishes that can damage the finish.
- Aerator Maintenance: If water flow decreases or becomes irregular, the aerator may be clogged. Unscrew the aerator from the spout, clean any debris, and rinse thoroughly before reattaching.
- Leak Prevention: The faucet uses a drip-free washerless cartridge system. If a leak occurs from the handles, the cartridge may need to be inspected or replaced.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed supply valves. | Clean aerator; ensure supply valves are fully open. |
| Faucet Leaks from Spout | Worn cartridge. | Replace the cartridge. |
| Leaks from Handle Base | Loose packing nut; worn O-rings or cartridge. | Tighten packing nut; replace O-rings or cartridge. |
| Water Temperature Issues | Incorrect supply line connections; water heater issues. | Verify hot/cold connections; check water heater. |
Warranty Information
Kingston Brass products come with a generous product warranty. For specific details regarding your faucet's warranty coverage, please refer to the warranty documentation included with your purchase or visit the official Kingston Brass website.
Support
If you require further assistance or have questions not covered in this manual, please contact Kingston Brass customer support. You can typically find contact information on the manufacturer's website or on the product packaging.
For more information, visit the Kingston Brass Store.





