1. Product Overview
The CASAINC Shower Faucet Set is a comprehensive wall-mounted system designed to enhance your bathroom experience. It features a 10-inch round rain shower head, a convenient handheld spray, and a bathtub spout, offering three distinct functions for versatile use. The system is equipped with a CUPC certified pressure-balanced valve to prevent scalding and ensure a stable water temperature.

Figure 1.1: Complete CASAINC Shower Faucet Set in Matte Black.
Crafted from high-quality stainless steel and brass with a durable matte black finish, this system is built for longevity and resistance to daily wear. Its ergonomic design ensures a comfortable and efficient showering experience.

Figure 1.2: The shower system seamlessly integrated into a modern bathroom setting.
2. Components List
Before beginning installation, ensure all components are present and undamaged. The package includes:
- Shower Valve
- Handheld Shower Head
- Bathtub Spout
- 10 Inch Rain Shower Head
- 59 Inch Shower Hose

Figure 2.1: Visual representation of the shower system's three functions and water flow control.
Component Overview Video
Video 2.1: An overview of the CASAINC Shower Valve and Trim Kit components.
3. Setup & Installation
Installation should be performed by a qualified professional or experienced DIYer. The system uses American standard 1/2 inch NPT threads, compatible with most standard U.S. plumbing connections.
Installation Video Guide
Video 3.1: General installation video for the round shower valve, demonstrating key steps.
For detailed step-by-step instructions, please refer to the official Installation Manual (PDF) provided with your product or available online.

Figure 3.1: Detailed view of the pressure balanced valve, showing connections and recommended installation depth.
4. Operating Instructions
The shower system offers three functions controlled by the main handle and diverter knob:
- Rain Shower: Provides a wide, gentle flow simulating natural rainfall.
- Handheld Spray: Offers targeted water flow for rinsing or cleaning.
- Bathtub Spout: Fills the bathtub quickly with a high flow rate.

Figure 4.1: Control diagram for switching between the three shower functions.
Rainfall Shower Head Demonstration
Video 4.1: Short demonstration of the 10-inch shower head simulating natural rainfall.
Bathtub Spout Functionality
The brass bathtub faucet features a 360-degree rotatable spout, allowing for flexible positioning to quickly fill your tub.

Figure 4.2: The rotatable tub spout provides convenience and prevents splashing.
5. Maintenance & Care
To maintain the pristine condition and functionality of your CASAINC shower system, follow these care guidelines:
- Cleaning Nozzles: The silicone nozzles on the shower head are designed for easy cleaning. Simply wipe them gently with your hand to remove mineral deposits and prevent clogs.
- Finish Care: The matte black finish uses advanced electroplating coating technology, making it durable and resistant to fading and fingerprints. Clean the surface with a soft, damp cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Regular Inspection: Periodically check all connections for leaks and ensure the handle and diverter knob operate smoothly.

Figure 5.1: The shower system is constructed from high-quality stainless steel for durability and resistance.
6. Troubleshooting
The pressure-balanced valve is a key feature designed to prevent sudden changes in water temperature, ensuring a safe and comfortable shower. If you experience unexpected temperature fluctuations, verify that your hot and cold water supply lines are correctly connected and that the valve is properly installed.

Figure 6.1: The anti-scald pressure balanced cartridge ensures consistent water temperature.
For issues related to water flow or pressure, ensure that the water supply is fully open and that there are no clogs in the shower head nozzles or handheld spray. Regular cleaning of the silicone nozzles (as described in the Maintenance section) can prevent many common flow issues.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | CASAINC |
| Model Number | M6612-A-10-MB |
| Color | Matte Black |
| Material | Stainless Steel, Brass |
| Finish Type | Matte Black |
| Mounting Type | Wall Mount |
| Head Size | 10 inches (Round) |
| Flow Rate | 2.5 GPM |
| Spout Reach | 8.07 Inches |
| Item Weight | 11.33 pounds |
| Product Dimensions | 18.31 x 13.39 x 5.71 inches |

Figure 7.1: Key dimensions of the shower head and handheld components.
8. Warranty & Support
CASAINC stands behind the quality of its products. This shower system comes with a Lifetime-Limited-Maintenance warranty, ensuring long-term peace of mind.
Our dedicated customer support team is available 24/7 to assist you with any questions, concerns, or issues you may encounter. If you receive products with missing parts or damage, please reach out to us before initiating a return; we will help you find a quick solution. For any problems with consultation, logistics, installation, or missing items, you can get in touch with us by simply clicking the order details page.