Krowne Pre-Rinse Button Valve Assembly
Krowne 21-302L Replacement Button Valve for Pre-Rinse Faucets
Product Features:
- Compatible with all Krowne pre-rinse spray heads, knee valves, and foot valves
- Replaces worn or faulty button valves
- Polished chrome finish on add-on faucet
- Built-in check valves prevent backflow and cross-contamination
- Low lead compliant, NSF, cCSAus, ADA Compliant
- Ships pre-assembled for easy installation
The Krowne Pre-Rinse Button Valve Assembly provides a simple solution for maintaining efficient operation of commercial pre-rinse units. It replaces worn button valves on spray heads, knee valves, or foot valves, restoring reliable water control.
Constructed with durable components and a polished chrome finish, this assembly is designed for heavy-duty use in high-volume kitchens. Built-in check valves ensure water flows safely without backflow, meeting NSF and ADA compliance standards.
The Krowne Pre-Rinse Button Valve Assembly is engineered to provide consistent performance in commercial kitchens where pre-rinse spray heads are in constant use. It is designed to fit all Krowne pre-rinse spray heads, knee valves, and foot valves, making it a versatile and essential replacement part.
Built with durable materials, the button valve ensures smooth, reliable operation and restores the proper flow of water. The polished chrome finish not only adds a professional appearance but also resists corrosion and wear, extending the lifespan of your pre-rinse system.
Safety and hygiene are built into the design with integrated check valves that prevent backflow and cross-contamination. This ensures that water always flows in the correct direction and meets rigorous NSF and ADA standards.
Installation is quick and straightforward, as the assembly ships pre-assembled, reducing downtime in busy kitchen environments. Technicians and kitchen staff can easily replace the button valve without specialized tools or extensive modifications.
With this assembly, commercial kitchens can maintain optimal workflow, minimize maintenance interruptions, and ensure consistent performance across all pre-rinse units. It’s a reliable and essential component for any Krowne pre-rinse system.
| Sink Part Type | Sink Accessories |
|---|---|
| Product Weight (lbs) | 1 |
| NSF Listed | Yes |
| Manufacturer | Krowne |
| MPN | 21-302L |
| SKU | 8N130 |
WARNING - CA Prop 65 








