Description
Product Overview
The LIULO TOOL Water Heater Service Valve Kit is a high-quality solution for maintaining and servicing tankless water heaters. Constructed from certified lead-free brass, this kit complies with federal and state regulations for safe potable water use. It features full port inlet and outlet connections, a maximum operating pressure of 500 PSI, and dimensions of 3 x 4 x 5 inches. The components are CSA certified, ensuring reliability and durability in various water system applications. With a weight of 4.02 pounds, this valve kit is designed for easy handling and long-term performance.

Usage
This valve kit is ideal for residential and commercial settings, compatible with most 3/4-inch tankless water heater brands like Noritz. It is used for isolating water flow during maintenance, repairs, or replacements, providing a safe and efficient way to manage hot and cold water valves. The integrated drain valve with a braided hose connection facilitates easy draining, making it suitable for DIY enthusiasts and professional plumbers alike.
Why Choose Us
LIULO TOOL prioritizes quality and customer satisfaction, offering products made from premium materials that meet rigorous standards. The lead-free brass construction and CSA certification ensure safety and compliance, while the thoughtful design, such as colored handles for identification, enhances usability. Our commitment to excellent service means you receive reliable support and products that exceed expectations, backed by positive customer reviews and a strong track record in the Tools & Home Improvement category.
Key Features
- Made from certified lead-free brass for safe potable water use
- Full port connections for optimal flow and efficiency
- 500 PSI maximum operating pressure for high-demand applications
- Colored handles for easy identification of hot and cold valves
- Integrated drain valve with braided hose for convenient maintenance
FAQ
What is the material of this valve kit?
The valve kit is made from certified lead-free brass, complying with all federal and state regulations for potable water systems and bearing CSA certification for quality assurance.
Is this kit compatible with all tankless water heaters?
Yes, it is designed for 3/4-inch sizes and works with most residential and commercial tankless water heater brands, including Noritz and others commonly used in the U.S.
What is the maximum pressure rating?
The maximum operating pressure is 500 PSI, making it suitable for high-pressure water system applications without compromising performance or safety.
Does it include batteries?
No, this product does not require or include batteries, as it is a mechanical valve kit for water heater systems.
How do I identify the hot and cold valves?
The valves feature colored handles for easy identification, allowing quick distinction between hot and cold water lines during installation and use.




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