Introduction
This manual provides essential information for the installation, operation, and maintenance of your Jaclo 12in Traditional Rain Machine, Model S312-SN. Please read this manual thoroughly before installation and retain it for future reference. This product is designed to provide a luxurious rain shower experience with its wide coverage and durable Satin Nickel finish.
Safety Information
Always observe the following safety precautions during installation and use:
- Ensure water supply is turned off before beginning any installation or maintenance.
- Use appropriate tools and personal protective equipment (e.g., safety glasses, gloves).
- If you are unsure about any step, consult a qualified plumber.
- Do not overtighten connections, as this may damage the product or plumbing.
- Keep small parts away from children.
Package Contents
Verify that all components are present before beginning installation:
- 1 x Jaclo 12in Traditional Rain Machine Showerhead (S312-SN)
- (Additional components like washers or seals may be pre-installed or included depending on the specific packaging.)

Image: The Jaclo 12in Traditional Rain Machine showerhead, featuring a wide, circular design with a satin nickel finish and numerous rubber nozzles on its underside for a rain-like water flow. The top connection point is visible, marked with "JACLO".
Setup and Installation
Follow these steps for proper installation of your new showerhead:
- Prepare the Area: Turn off the main water supply to your bathroom. Remove any existing showerhead by unscrewing it counter-clockwise from the shower arm. Clean any old sealant or debris from the shower arm threads.
- Apply Thread Sealant: Wrap plumber's tape (Teflon tape) clockwise around the threads of the shower arm 3-4 times. This helps prevent leaks.
- Attach the Showerhead: Carefully screw the Jaclo 12in Traditional Rain Machine showerhead onto the shower arm threads by hand, turning clockwise. Ensure it is straight and snug.
- Tighten (if necessary): If hand-tightening is not sufficient to prevent leaks, use an adjustable wrench to gently tighten the showerhead an additional quarter turn. Do not overtighten.
- Check for Leaks: Turn the main water supply back on. Turn on the shower and check for any leaks around the connection point. If leaks occur, turn off the water, re-apply plumber's tape, and re-tighten.
Operating Instructions
The Jaclo 12in Traditional Rain Machine is designed for simple operation:
- Once installed, turn on your shower faucet as you normally would.
- The showerhead will deliver a wide, gentle rain-like spray pattern.
- There are no adjustable spray settings on this model; it provides a consistent rain flow.
Maintenance
Regular cleaning will help maintain the performance and appearance of your showerhead:
- Cleaning the Finish: To clean the Satin Nickel finish, use a soft cloth and mild soap and water. Rinse thoroughly and dry immediately to prevent water spots. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Cleaning Nozzles: The rubber nozzles are designed for easy cleaning. If mineral deposits build up, gently rub the nozzles with your finger or a soft brush to dislodge them. For stubborn deposits, a solution of equal parts white vinegar and water can be applied with a soft cloth, then rinsed.
- Periodic Inspection: Periodically check the connection for any signs of leaks or corrosion.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Pressure | Mineral buildup in nozzles or water restrictor. | Clean nozzles as described in Maintenance section. Check if water restrictor is partially blocked (consult a plumber if unsure about removal). Ensure main water supply is fully open. |
| Leaking at Connection | Insufficient plumber's tape or loose connection. | Turn off water supply, remove showerhead, re-apply plumber's tape generously, and re-tighten. |
| Uneven Spray Pattern | Blocked nozzles. | Gently rub the rubber nozzles to dislodge any mineral deposits. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Jaclo |
| Model Number | S312-SN |
| Finish | Satin Nickel (SN) |
| Setting Type | Rain |
| Item Dimensions | 12 inches (diameter) |
| UPC | 020111887024 |
| ASIN | B015GG8NXS |
Warranty and Support
Jaclo products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Jaclo website. For technical support or assistance with parts, please contact Jaclo customer service directly.
Note: Warranty terms may vary by region and product. Proof of purchase may be required for warranty claims.