Product Overview
The Central Brass 1177-DA is a two-handle shelf-back bathroom faucet designed for durability and functionality. It features a polished chrome finish, replaceable seats, and includes a brass pop-up drain assembly. This unit is designed for 3-hole installations with a 4 to 6-inch spread and utilizes 1/2-inch IPS connections. It complies with Cal Green flow standards, providing 1.2 GPM, and is IAPMO listed.

Image: Central Brass 1177-DA Two Handle Shelf Back Bathroom Faucet in Chrome. This image displays the complete faucet assembly, including the two handles and the central spout, all in a polished chrome finish, designed for a shelf-back bathroom sink.
Installation Instructions
This faucet is designed for a 3-hole installation with a 4 to 6-inch spread. It connects using 1/2-inch IPS fittings. For optimal installation, ensure you have plumber's putty and Teflon tape available.
- Prepare the Sink: Ensure the sink surface is clean and free of debris around the faucet holes.
- Mount the Faucet Body: Position the faucet body and handles into the designated holes on the shelf-back sink. Secure them from underneath with the provided washers and nuts.
- Connect Water Lines: Attach the hot and cold water supply lines to the corresponding faucet inlets. Use Teflon tape on threaded connections and tighten securely to prevent leaks.
- Install Pop-Up Drain: Assemble the brass pop-up drain according to the manufacturer's instructions. A user review suggests that removing the sink from the wall might make assembling the pop-up function easier if installing on an existing sink.
- Adjust Handle Direction (if needed): If the 'on' and 'off' directions for hot and cold water are reversed, you can rectify this by carefully switching the valve inserts using a wrench.
- Test for Leaks: Turn on the water supply and check all connections for any leaks.

Image: Graphic illustrating easy installation. This image features a wrench and screwdriver icon, symbolizing the straightforward installation process for Central Brass products, supported by comprehensive guides.
Operation
To operate the Central Brass 1177-DA faucet:
- Water Flow: Turn the left handle for hot water and the right handle for cold water. Rotate the handles to adjust the water temperature and flow rate.
- Pop-Up Drain: Use the lift rod located behind the faucet spout to open and close the drain. Pull up the rod to close the drain and push down to open it.
Maintenance
Regular maintenance will ensure the longevity and appearance of your Central Brass faucet.
- Cleaning: Clean the chrome finish with a soft cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Replaceable Seats: The faucet features replaceable seats. If you notice drips or leaks from the handles, replacing the seats may resolve the issue. Consult a qualified plumber if you are unsure how to perform this maintenance.
- General Care: Periodically check all connections for tightness to prevent leaks.

Image: Graphic representing durability. This image features a shield icon, signifying the robust and durable construction of Central Brass products, designed to withstand heavy use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Built-in water restrictors; mineral buildup in aerator. | This faucet includes water restrictors for compliance. Clean the aerator if flow is unusually low. |
| Faucet Drips/Leaks from Handles | Worn out replaceable seats. | Replace the faucet seats. |
| Hot/Cold Water Reversed | Valve inserts installed in incorrect orientation. | Switch the hot and cold valve inserts. This can be done with a wrench. |
| Drain Plug Not Fully Opening/Closing | Improper adjustment or installation of the pop-up drain assembly. | Adjust the lift rod and clevis strap mechanism under the sink. Ensure proper alignment and clearance. |
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Central Brass |
| Part Number | 1177-DA |
| Item Weight | 2.6 pounds |
| Product Dimensions | 12.61 x 6.6 x 3.48 inches |
| Item Model Number | 1177-DA |
| Size | Medium |
| Color | Chrome |
| Style | Vintage |
| Finish | PVD POLISHED CHROME FINISH |
| Material | Chrome (Faucet), Brass (Handles) |
| Installation Method | Centerset |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Flow Rate | 1.5 Gallons Per Minute |
| Number Of Basins | 1 |
| Number Of Holes | 2 (Note: Product description states 3-hole 4" to 6" installation, while specifications state 2 holes. Please verify with product packaging.) |
| Spout Height | 2.37 Inches |
| Spout Reach | 1.68 Inches |
| Handle/Lever Placement | Centerset |
| Number of Handles | 2 |
| Handle Material | Brass |
| Mounting Type | Wall (Note: Product description states shelf-back, which implies deck mount. Please verify with product packaging.) |
| Special Features | Tarnish Resistant |
| Included Components | Funnel (Note: Product description mentions brass pop-up drain assembly is included. Please verify with product packaging.) |
| Date First Available | August 25, 2010 |
Warranty and Support
Central Brass is committed to customer satisfaction. This product is backed by a 10-year commercial warranty, ensuring quality and reliability. For any questions, comments, or assistance, please contact our quick-response support team. We are here to help whenever you need it.
Video: Central Brass: Reliability Breeds Loyalty. This video highlights Central Brass's commitment to quality and customer loyalty, showcasing various faucet models and the brand's dedication to durable products and customer support.


