The Leonard Valve KIT-2/200/Y is a genuine OEM Checkstop Kit designed for use with Leonard Valve 200 Series thermostatic mixing valves. This kit provides all the necessary components to service, restore, or upgrade the checkstop function on compatible Leonard Valve assemblies, ensuring continued safe and reliable operation in commercial and institutional plumbing and HVAC systems.
Product Overview
Leonard Valve is a trusted name in thermostatic mixing and temperature control solutions for healthcare, hospitality, education, and commercial facilities. The KIT-2/200/Y Checkstop Kit is engineered to maintain the integrity of the valve’s check and stop functions, preventing backflow and allowing for easy shutoff during maintenance without disturbing the system’s temperature calibration.
Key Features
- Genuine Leonard Valve OEM replacement checkstop kit
- Designed for compatibility with Leonard Valve 200 Series thermostatic mixing valves
- Facilitates in-line service and maintenance without full valve removal
- Helps prevent cross-connection and backflow in mixed hot/cold water systems
- Supports accurate temperature control and system safety compliance
- Durable construction for long-lasting performance in demanding commercial environments
Applications
- Commercial and institutional plumbing systems
- Healthcare and hospital facilities
- Hospitality and lodging applications
- Educational and government buildings
- Any facility utilizing Leonard Valve 200 Series thermostatic mixing valves
Why Choose Leonard Valve?
Leonard Valve Company has been manufacturing precision temperature control and mixing valve solutions for over a century. Their products are engineered to meet the rigorous demands of commercial and institutional applications, providing consistent performance and compliance with plumbing safety standards.
For installation guidance or compatibility questions, consult the Leonard Valve 200 Series documentation or contact a qualified HVAC/plumbing professional.








