1. Product Overview
The Kingston Brass KS2971V is a hot and cold valve designed for faucet applications. This component is constructed from durable brass and features a polished chrome finish, offering both reliability and aesthetic appeal. It is engineered for long-lasting durability and resistance to corrosion and tarnish, ensuring consistent performance in various plumbing environments.
Key Features:
- Standard 1/2" IPS Connection for broad compatibility.
- 3/8" x 16 PT threading.
- Corrosion-resistant construction.
- Designed for long-lasting durability.

Figure 1: Kingston Brass KS2971V Hot and Cold Valve, Polished Chrome finish.
2. Installation Instructions
Proper installation is crucial for the optimal performance and longevity of your Kingston Brass KS2971V valve. It is recommended that installation be performed by a qualified plumber.
- Preparation: Ensure the main water supply to the installation area is turned off. Clear the work area and gather necessary tools, including a wrench, plumber's tape, and sealant.
- Identify Connections: The valve features a standard 1/2" IPS connection. Identify the hot or cold water supply line where the valve will be installed.
- Apply Sealant: Apply plumber's tape or thread sealant to the threaded connections of the valve to ensure a watertight seal.
- Connect Valve: Carefully thread the valve onto the water supply line. Hand-tighten first, then use a wrench to tighten an additional 1/4 to 1/2 turn. Avoid over-tightening, which can damage the threads or the valve.
- Attach Handle Base: The valve includes a handle base. Position the base and secure it according to your faucet's specific design.
- Test for Leaks: Once the valve is securely installed and all connections are made, slowly turn on the main water supply. Inspect all connections for any signs of leaks. If leaks are detected, turn off the water supply and re-tighten the connections as needed.

Figure 2: Technical drawing showing dimensions and connection points for the KS2971V valve.

Figure 3: Side view of the Kingston Brass KS2971V valve, illustrating its form factor.
3. Operation
The Kingston Brass KS2971V valve controls the flow of water to your faucet. Operation is straightforward:
- To Turn On Water: Rotate the faucet handle (connected to this valve) counter-clockwise to open the valve and allow water to flow.
- To Turn Off Water: Rotate the faucet handle clockwise to close the valve and stop the water flow.
The valve provides a smooth and precise control over water flow, ensuring comfortable use.
4. Care and Maintenance
To maintain the appearance and functionality of your Kingston Brass KS2971V valve, follow these care guidelines:
- Cleaning: Clean the polished chrome finish regularly with a soft, damp cloth. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Inspection: Periodically check for any signs of leaks around the valve connections. Address any minor drips promptly to prevent further damage.
- Corrosion Resistance: While the valve is designed to be corrosion-resistant, proper ventilation and avoiding prolonged exposure to harsh chemicals will further extend its lifespan.
- Winterization (if applicable): In areas prone to freezing temperatures, ensure proper winterization procedures are followed for your plumbing system to prevent damage to the valve.
5. Troubleshooting
If you encounter issues with your KS2971V valve, consider the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Water Leakage | Loose connections, worn washer, damaged O-ring. | Tighten connections. Replace washer or O-ring if worn. Ensure plumber's tape was applied correctly during installation. |
| Low Water Flow | Partial valve closure, debris in the line, supply issue. | Ensure the valve is fully open. Check for blockages in the water supply line or faucet aerator. |
| Stiff Handle Operation | Mineral buildup, lack of lubrication. | Consult a plumber for internal cleaning or lubrication of the valve cartridge. |
If these steps do not resolve the issue, contact a qualified plumbing professional.
6. Specifications
| Attribute | Detail |
|---|---|
| Model Number | KS2971V |
| Brand | Kingston Brass |
| Material | Brass |
| Finish | Polished Chrome |
| Connection Type | 1/2" IPS |
| Threading | 3/8" x 16 PT |
| Overall Length | 4-15/16" |
| Item Weight | 2.65 pounds |
| Included Components | Valve Tee |
7. Contact and Support
For further assistance, technical support, or warranty inquiries regarding your Kingston Brass KS2971V valve, please contact Kingston Brass customer service or visit their official website. Ensure you have your product model number (KS2971V) available when seeking support.
Kingston Brass Official Website: www.kingstonbrass.com





