Product Overview
The Delta Faucet Wall-Mount Rough-In Valve R3500-WL is designed for use with Delta 2-handle wall-mount bathroom faucets and tub filler trims. This essential component provides the necessary plumbing connections behind the wall for a clean and integrated faucet installation.
Image: The Delta Faucet Wall-Mount Rough-In Valve R3500-WL, a brass component with three connection points, designed for concealed wall installation.
Constructed from durable lead-free brass, this rough-in valve ensures reliability and longevity. It includes the necessary valves and plaster guards to facilitate a straightforward installation process.
Key Features
- Compatibility: Required for installing Delta 2-handle wall-mount bathroom faucets or Delta 2-handle wall-mount bathtub faucets (trims sold separately).
- Installation Configuration: Designed for 3-hole, wall-mount setups with 8 inches between outer hole centers and a 2.75-inch mounting depth.
- Durable Construction: Made from lead-free brass for long-term reliability behind the wall.
- Connection Types: Features 1/2-inch female IPS inlets, compatible with PEX or CPVC adapters.
- Included Components: Ships with valves and plaster guards for ease of installation.
Image: A diagram highlighting the integral mounting bracket, brass construction, and included plasterguards and cartridges of the two-handle wall-mount valve.
Setup and Installation
Proper installation of the R3500-WL rough-in valve is crucial for the functionality and longevity of your wall-mount faucet. It is recommended to consult a qualified plumber for installation if you are not experienced with plumbing work.
Pre-Installation Checklist:
- Ensure you have all necessary tools and additional components (e.g., wall-mount faucet trim, PEX/CPVC adapters if needed).
- Verify wall cavity dimensions and stud placement to accommodate the valve and associated piping.
- Confirm water supply lines are shut off before beginning any work.
Installation Steps:
- Prepare Wall Opening: Create an opening in the wall suitable for the rough-in valve, ensuring it aligns with the desired faucet location. The valve requires a 2.75-inch mounting depth from the stringer to the finished wall.
- Mount the Valve: Securely mount the brass rough-in valve to the wall studs or blocking. The valve is designed for 3-hole, 8-inch center wall installation.
- Connect Water Lines: Connect the 1/2-inch female IPS inlets to your hot and cold water supply lines. Ensure all connections are watertight.
- Install Plaster Guards: Place the included plaster guards over the valve components. These protect the internal parts during wall finishing.
- Test for Leaks: Before closing the wall, slowly turn on the water supply and thoroughly check all connections for any leaks.
- Finish Wall: Once leak-free, proceed with finishing the wall around the valve.
- Install Faucet Trim: After the wall is finished, install the compatible Delta 2-handle wall-mount faucet trim (sold separately) according to its specific instructions.
Image: The Delta Faucet Wall-Mount Rough-In Valve R3500-WL shown installed within wall framing, with hot and cold water lines connected.
Image: A detailed diagram illustrating the dimensions of the R3500-WL rough-in valve, including width (10.25 inches overall, 8 inches between centers) and mounting depth (2.75 inches from stringer to finished wall).
Operating Instructions
The R3500-WL is a rough-in valve and does not have direct operating controls. Its function is to provide the necessary water connections and internal components for the wall-mount faucet trim. Operation of the water flow and temperature is controlled entirely by the installed faucet trim.
Refer to the instruction manual provided with your specific Delta 2-handle wall-mount bathroom faucet or tub filler trim for detailed operating instructions.
Maintenance
The Delta R3500-WL rough-in valve is designed for long-term, maintenance-free operation once installed correctly. As it is concealed within the wall, routine external maintenance is not required.
General Maintenance Tips:
- Leak Detection: Periodically check for any signs of water leaks around the faucet trim or within the wall cavity (if accessible). Address any leaks immediately to prevent water damage.
- Genuine Parts: If any internal components of the rough-in valve require replacement, always use genuine Delta repair parts to ensure proper fit, function, and to maintain your product warranty.
Image: A graphic emphasizing the importance of using only genuine Delta® repair parts to maintain product warranty.
Troubleshooting
Most issues related to a wall-mount faucet are typically associated with the faucet trim itself rather than the rough-in valve. However, if you suspect an issue with the R3500-WL valve, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| Water Leak from Wall | Loose connections at valve inlets, damaged valve body, or issues with internal cartridges. |
|
| No Water Flow (from faucet trim) | Main water supply off, clogged supply lines, or issues with the faucet trim itself. |
|
For persistent issues or complex problems, it is highly recommended to contact Delta Faucet customer support or a certified plumbing professional.
Specifications
| Attribute | Detail |
|---|---|
| Brand | DELTA |
| Model Name | R3500-WL |
| Part Number | R3500-WL |
| Recommended Uses For Product | Bathroom (for 2-handle wall-mount lavatory and tub filler trims) |
| Mounting Type | Wall Mount |
| Material | Lead-free Brass |
| Finish Type | Brass |
| Color | Brass (internal component, not visible after installation) |
| Number of Handles | Designed for 2-handle faucet trims |
| Hole Count | 3-hole installation |
| Product Dimensions (Overall) | 3.00 x 2.75 x 10.25 inches (Depth x Width x Height) |
| Mounting Depth | 2.75 inches (from stringer to finished wall) |
| Center Spacing | 8 inches between outer hole centers |
| Connection Types | 1/2-inch female IPS inlets (accepts PEX or CPVC adapters) |
| Item Weight | 1 pound (approx. 454 grams) |
| UPC | 034449711098, 784497567092 |
| Date First Available | December 30, 2013 |
Warranty and Support
Delta Faucet products, including the R3500-WL Wall-Mount Rough-In Valve, are backed by a comprehensive warranty.
Lifetime Limited Warranty:
This product is covered by Delta's Lifetime Limited Warranty. This warranty covers defects in material and manufacturing for as long as the original consumer purchaser owns the home in which the faucet is first installed. For full details and terms of the warranty, please refer to the official Delta Faucet website or contact customer support.
Image: The official Delta Lifetime Limited Warranty logo, signifying long-term product assurance.
Customer Support:
For technical assistance, warranty claims, or to order genuine replacement parts, please contact Delta Faucet customer support. Using genuine Delta parts is essential to maintain your warranty.
Delta Faucet Company Customer Service:
Phone: 1-800-345-DELTA (3358)
Website: www.deltafaucet.com
Image: A graphic highlighting Delta's 60 years of experience as plumbing experts, emphasizing innovation and customer support.
