1. Product Overview
This manual provides instructions for the WELLFOR 10-inch Shower Faucet System, Model 98102. This system features an ultra-thin rain-fall shower head, a 3-mode handheld spray, and a 2-in-1 diverter, designed for a comprehensive shower experience. It includes a pressure balance cartridge valve for stable temperature control and is constructed from premium brass for durability.

Figure 1: Complete WELLFOR 10-inch Shower Faucet System (Brushed Nickel). This image displays the main components including the square rain shower head, the control valve, and the handheld shower with its hose and wall mount.
Key Features:
- 10-inch Ultra-thin Rain Shower Head: Provides a wide, even water flow for a luxurious rain experience.
- 3-Mode Handheld Spray: Offers multiple spray patterns for personalized use, easily switched with a button.
- 2-in-1 Diverter: Seamlessly switches water flow between the rain shower head and the handheld spray.
- Pressure Balance Cartridge Valve: Prevents sudden temperature changes, ensuring a safe and comfortable shower.
- Air-in Technology: Delivers a strong water flow of 2.5 GPM at 80 PSI, even in low water pressure conditions.
- Premium Brass Construction: Ensures durability and long-lasting performance.
2. Package Contents
Verify that all components are present and undamaged before beginning installation. If any parts are missing or damaged, contact WELLFOR customer support.

Figure 2: All components included in the WELLFOR shower system package. This image shows the rain shower head, shower arm, control valve trim, rough-in valve, handheld shower, shower hose, handheld holder, and mounting hardware.
Included Components:
- Rain Shower Head (10-inch square)
- Shower Arm
- Control Valve Trim Plate and Handle
- Rough-in Valve Body
- Handheld Shower Spray
- Shower Hose
- Handheld Shower Holder
- Mounting Hardware (screws, anchors, Allen wrench)
3. Installation Instructions
Professional installation is recommended. Ensure all local plumbing codes are followed. This system uses standard US NPT 1/2-inch connectors.
3.1. Pre-Installation Steps
- Turn off Water Supply: Locate the main water shut-off valve for your home and turn it off to prevent water damage.
- Gather Tools: You will need a pipe wrench, adjustable wrench, screwdriver, thread seal tape, level, measuring tape, and drill.
- Review Diagram: Carefully examine the installation diagram for precise measurements and connection points.

Figure 3: Technical diagram illustrating the dimensions and plumbing connections for the WELLFOR shower system. This diagram provides critical measurements for rough-in valve placement, shower arm extension, and handheld shower height, along with NPT 1/2-inch connection points.
3.2. Rough-in Valve Installation
- Prepare Wall Opening: Create an opening in the wall according to the dimensions provided in Figure 3, ensuring adequate space for the rough-in valve body.
- Mount Rough-in Valve: Secure the rough-in valve body to the wall studs or blocking. Ensure it is level and at the correct depth relative to the finished wall surface (Min. 70mm / 2.75 inches, Max. 90mm / 3.54 inches from finish wall to stringer or base surface, as shown in Figure 3).
- Connect Water Lines: Connect the hot and cold water supply lines to the corresponding inlets on the rough-in valve (marked 'H' for hot and 'C' for cold). Use thread seal tape on all threaded connections.
- Connect Outlets: Connect the outlet pipes for the shower head and handheld spray to the appropriate ports on the rough-in valve.

Figure 4: Close-up view of the WELLFOR rough-in valve body. This image highlights the brass construction and the connection points for hot, cold, and outlet lines, along with the pressure balance cartridge.
3.3. Trim and Fixture Installation
- Install Shower Arm: Thread the shower arm into the wall outlet for the rain shower head. Ensure it is securely tightened and sealed.
- Attach Rain Shower Head: Screw the 10-inch rain shower head onto the shower arm. Hand-tighten, then use a wrench for a final snug fit, being careful not to overtighten.
- Install Control Trim: Install the decorative trim plate and handle onto the rough-in valve according to the manufacturer's instructions provided with the physical product.
- Mount Handheld Holder: Choose a suitable height for the handheld shower holder (typically 39.37-59.05 inches / 1000-1500mm from the floor, as per Figure 3) and secure it to the wall using the provided hardware.
- Connect Handheld Shower: Attach the shower hose to the handheld spray and the wall outlet. Place the handheld spray into its holder.

Figure 5: Detailed views of individual components. This collage shows the connection point of the rain shower head, the silicone nozzles for easy cleaning, the handheld shower holder with its brass connection, the flexible shower hose, the control valve trim, and the handheld shower spray.
3.4. Post-Installation Check
- Turn on Water Supply: Slowly turn the main water supply back on.
- Check for Leaks: Inspect all connections for any signs of leaks. Tighten connections as necessary.
- Test Operation: Test both the rain shower head and handheld spray, and verify the diverter functions correctly.
4. Operating Instructions
The WELLFOR shower system is designed for ease of use and a customizable shower experience.
4.1. Water Flow and Temperature Control
- Turn On/Off: Rotate the main handle to turn the water flow on or off.
- Adjust Temperature: Rotate the handle left for hotter water and right for colder water. The pressure balance cartridge maintains a consistent temperature.
4.2. Diverter Function
- Switching Outlets: The small square knob on the control trim acts as the diverter. Pull it out or push it in (depending on the specific model's mechanism, refer to product instructions if different) to switch water flow between the rain shower head and the handheld spray.
4.3. Handheld Spray Modes
The handheld shower features three distinct spray modes for varied preferences.

Figure 6: Illustration of the three spray modes available on the WELLFOR handheld shower. This image shows the handheld shower producing a concentrated spray, a wider spray, and a mixed spray pattern, demonstrating its versatility.
- Changing Modes: A button or lever on the handheld shower head allows you to cycle through the three spray patterns. Press or slide the control to select your desired mode.
- Mode 1: (e.g., Full Spray) - A standard, invigorating spray.
- Mode 2: (e.g., Massage Spray) - A more focused, pulsating spray.
- Mode 3: (e.g., Mist Spray) - A gentle, wide coverage spray.
5. Maintenance and Care
Proper care and maintenance will ensure the longevity and optimal performance of your WELLFOR shower system.
5.1. Cleaning
- Regular Cleaning: Clean the surfaces regularly with a soft cloth and mild soap or a non-abrasive cleaner specifically designed for bathroom fixtures.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, scouring pads, or harsh chemicals (e.g., ammonia-based cleaners, bleach) as these can damage the brushed nickel finish.
- Nozzle Cleaning: The silicone nozzles on the rain shower head and handheld spray are designed for easy cleaning. Gently rub the nozzles with your finger or a soft brush to dislodge mineral buildup.
5.2. General Care
- Drip-Free Performance: The ceramic disc valve is designed for drip-free operation. If dripping occurs, it may indicate a need for professional inspection or cartridge replacement.
- Water Quality: In areas with hard water, regular cleaning of nozzles and internal components may be necessary to prevent mineral buildup.
6. Troubleshooting
This section addresses common issues you might encounter with your shower system.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure |
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| Water Temperature Fluctuates |
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| Leaks from Connections |
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| Dripping from Shower Head/Handheld |
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7. Specifications
| Feature | Detail |
|---|---|
| Brand | WELLFOR |
| Model Number | 98102 |
| Color/Finish | Brushed Nickel |
| Material | Brass, Acrylonitrile Butadiene Styrene (ABS), Stainless Steel |
| Number of Handles | 1 |
| Mounting Type | Wall Mount |
| Flow Rate | 2.5 GPM @ 80 PSI |
| Connector Type | US NPT 1/2-inch |
| Item Weight | 12 Pounds |
| Product Dimensions | 17.5 x 13.2 x 7.32 inches (packaging) |
| UPC | 769047274934 |
8. Warranty and Support
WELLFOR products are manufactured to high-quality standards. For warranty information, product support, or to inquire about replacement parts, please contact WELLFOR customer service directly.
Please retain your proof of purchase for any warranty claims.
Contact Information: Refer to the WELLFOR official website or the contact details provided with your product packaging for the most current support information.





