1. Introduction
This manual provides instructions for the installation, operation, and maintenance of the Ibergrif M22025-1/2 Angle Valve. This valve is designed for controlling water flow in cold, hot, and drinking water lines, featuring a 1/2 inch wall connection and a 1/2 inch hose connection.
Figure 1.1: The Ibergrif M22025-1/2 Angle Valve, showcasing its chrome finish and compact design.
Key features include its universal 1/2 inch sizing, suitability for both cold and hot water applications, anti-drip design for water conservation, durable stainless steel construction with a chrome finish, and an easy-to-operate rotary knob for water flow control.
2. Specifications
The following table outlines the technical specifications for the Ibergrif M22025-1/2 Angle Valve:
| Feature | Specification |
|---|---|
| Model Number | M22025-1/2 |
| Material | Stainless Steel |
| Exterior Finish | Chrome |
| Inlet Connection Size | 1/2 inch (G1/2") |
| Inlet Connection Type | BSPT |
| Outlet Connection Size | 1/2 inch (G1/2") |
| Outlet Connection Type | 1/2 inch thread |
| Product Dimensions (L x W x H) | 3.58 x 2.17 x 1.89 inches |
| Item Weight | 5.6 ounces |
| Number of Ports | 1 |
| Applicable Water Types | Cold, Hot, Drinking Water |
| Certifications | CE, EN 1717, EN 1074-1 |
Figure 2.1: Dimensional drawing of the angle valve, showing key measurements in millimeters and G1/2" thread specifications.
3. Setup and Installation
Before beginning installation, ensure the main water supply is turned off. It is recommended to have basic plumbing knowledge or consult a professional for installation.
3.1. Components
- 1 x Ibergrif M22025-1/2 Angle Valve
- 1 x Decorative Escutcheon (included)
3.2. Installation Steps
- Prepare the Connection: Ensure the wall connection pipe is clean and free of debris.
- Apply Sealant: Apply appropriate thread sealant (e.g., PTFE tape) to the male threads of the wall connection pipe.
- Attach the Valve: Carefully screw the angle valve onto the wall connection. Hand-tighten first, then use a wrench to secure it, ensuring not to overtighten.
- Position the Escutcheon: Slide the decorative escutcheon against the wall to cover the connection point.
- Connect Hose: Attach the 1/2 inch hose from your fixture (e.g., faucet, toilet, bidet mixer) to the outlet connection of the angle valve. Apply thread sealant to the hose connection threads if necessary and tighten securely.
- Check for Leaks: Slowly turn on the main water supply and inspect all connections for any leaks. Tighten connections further if leaks are detected.
Figure 3.1: Example installation showing the angle valve connecting to a bidet mixer and a hand shower, illustrating its versatility.
Figure 3.2: Illustrative examples of common household applications for angle stop valves, including water heaters, bathroom basins, kitchen sinks, and toilets.
4. Operating Instructions
The Ibergrif M22025-1/2 Angle Valve is designed for straightforward operation to control water flow to your fixture.
4.1. Water Flow Control
- To Open the Valve: Rotate the handle rotary knob counter-clockwise to allow water to flow through the valve to the connected fixture.
- To Close the Valve: Rotate the handle rotary knob clockwise to stop the water flow.
- To Regulate Flow: The handle can be partially opened or closed to adjust the water flow rate as needed.
Figure 4.1: The angle valve's design allows the water outlet direction to be adjusted by rotation, providing flexibility during installation and use.
5. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your Ibergrif Angle Valve.
- Cleaning: Clean the exterior chrome finish with a soft cloth and mild soap or a non-abrasive cleaner designed for chrome surfaces. Avoid harsh chemicals or abrasive pads, which can damage the finish.
- Inspection: Periodically check for any signs of leaks around the connections. If a leak is detected, ensure connections are properly tightened.
- Operation: Operate the valve fully open and fully closed occasionally to prevent mineral buildup and ensure smooth operation of the internal mechanism.
6. Troubleshooting
This section addresses common issues you might encounter with your angle valve.
6.1. Common Issues and Solutions
- Leakage at Connections:
- Ensure all threaded connections are tightened securely.
- Verify that sufficient thread sealant (e.g., PTFE tape) was applied during installation. Reapply if necessary.
- Check for damaged washers or O-rings and replace if found.
- No Water Flow or Reduced Flow:
- Confirm the angle valve is fully open (handle rotated counter-clockwise).
- Check if the main water supply to the property or specific line is turned on.
- Inspect the connected fixture (e.g., faucet aerator) for clogs or blockages.
- Stiff Handle:
- Mineral buildup can cause stiffness. Regular operation (fully opening and closing) can help prevent this.
- If persistent, the valve may require replacement or professional servicing.
If issues persist after attempting these solutions, contact customer support.
7. Warranty and Support
Ibergrif products are manufactured to high-quality standards. For specific warranty information, please refer to the documentation provided with your purchase or visit the official Ibergrif website. For technical assistance or support, please contact Ibergrif customer service through their official channels.
You can find more information about Ibergrif products and support at the Ibergrif Store on Amazon.
