The Zurn RK7440-CART Cartridgeceramc W/limit Stop by AllPoints Plumbing and Faucets is a precisely engineered ceramic cartridge designed for commercial plumbing applications. Constructed with lead-free materials, this quarter-turn ceramic disc valve features a built-in limit stop to prevent scalding water, enhancing safety in institutional and hospitality environments. Weighing only 0.12 lbs, it is optimized for reliable performance in commercial faucet retrofit and new installations, supporting efficient water flow regulation and temperature control. Its robust design suits applications requiring precise flow management and enhanced durability in daily-use settings.
Top AllPoints RK7440-CART Features
The Zurn RK7440-CART ceramic cartridge ensures steady water control with a quarter-turn operation, seamlessly integrating into commercial plumbing fixtures. Its lead-free construction aligns with code compliance standards, while the limit stop feature minimizes scalding risk during frequent use. Designed for easy replacement, its compact dimensions fit standard faucet assemblies, making maintenance straightforward for service teams. Ideal for institutional kitchens and hospitality settings, it supports reliable, safe water delivery with minimal downtime.
- Quarter-turn ceramic disc for precise flow control
- Leadfree construction ensures compliance with safety standards
- Limit stop prevents accidental scalding water exposure
- Small form factor fits standard commercial faucet assemblies
- Durable ceramic components promote long-term service life
Designed for installation in commercial plumbing fixtures, this cartridge provides a safe and efficient solution for temperature regulation and water shutoff in institutional or hospitality environments.
What is a commercial ceramic cartridge?
A commercial ceramic cartridge is a component used within plumbing fixtures to control water flow and temperature through quarter-turn operation. The Zurn RK7440-CART ceramic cartridge is designed specifically for use in commercial sinks and faucets, offering precise flow regulation and built-in safety features such as a limit stop to prevent scalding. It is commonly installed in institutional kitchens, hospitality facilities, or any setting requiring reliable, safe water controls for daily workflows. This OEM part from AllPoints Plumbing and Faucets is suitable for standard fixture replacements and new installations, supporting consistent performance and compliance with safety standards.
Top ceramic cartridges for commercial kitchens
Built for steady operation, these ceramic cartridges support reliable water flow control and safety in institutional foodservice environments. Ideal for moderate throughput, they enable precise and durable performance with minimal maintenance in small prep kitchens or healthcare kitchens.
- steady flow control — suited for small prep kitchens
- compact design — perfect for limited space back-of-house setups
- institutional plumbing components — supporting consistent daily workflows
- moderate throughput capability — up to 200 operations per day
- manual operation — ideal for foodservice team installations
AllPoints RK7440-CART Technical Specs
The Zurn RK7440-CART ceramic cartridge features a 1.5-inch height, 2-inch width, and 3-inch depth, with a lightweight construction weighing 0.12 lbs. It is designed for commercial faucet applications, utilizing durable ceramic disc technology for leak resistance and longevity. The cartridge complies with safety standards, including absence of hazardous substances, and is suitable for installations requiring precise temperature control. It supports commercial faucet reconditioning projects, ensuring reliable and safe water flow regulation when replaced as part of routine maintenance.
- Material: Ceramic with lead-free composition
- Dimensions: 1.5" high, 2" wide, 3" deep
- Weight: 0.12 lbs
- Operation: Quarter-turn, manual control
- Certification: Compliance confirmed, no hazardous substances
- Construction: Durable ceramic disc structure
- Compatibility: Fits standard commercial fixtures
- Shipping: Typically ships within 4-8 business days
- Installation: OEM design for straightforward replacement
- Maintenance: Tool-free disassembly, easy cleaning
- Requires minimal clearance for installation and maintenance
- Compatible with plumbing systems needing precise flow regulation
- Supports HACCP workflows through safe, reliable operation
- Suitable for fixtures routed in ADA-compliant assemblies
- Designed for use in fixtures with limited space for components
Why Choose AllPoints RK7440-CART?
The AllPoints RK7440-CART ceramic cartridge stands out for its precise engineering and safety features, such as the built-in limit stop for scald prevention. Its lead-free, durable ceramic disc design ensures longevity and compliance with safety standards, providing reliable performance in commercial environments. Compared to similar models, it offers easy installation, straightforward maintenance, and consistent temperature control, optimizing operational efficiency in institutional and hospitality plumbing systems.
- Self-contained design reduces installation complexity
- Made with NSF-rated, lead-free ceramic materials
- Compact footprint fits standard commercial fixtures
- Features a built-in scald prevention limit stop
- Durable construction ensures long-term, leak-resistant service
