Krowne 22-507 3-1/2” Twist Waste Drain Kit with Overflow Head and Overflow Elbow
Krowne 3.5 Inch Twist Waste Drain Kit with Overflow
Product Features:
- 3-1/2" twist waste drain system
- Includes overflow head and overflow elbow
- Stainless steel strainer, flange, and handle
- 2" NPS male / 1-1/2" female threaded drain outlet
- 1-1/4" overflow outlet
- Designed for commercial sink applications
- Corrosion-resistant stainless steel construction
- Part of Royal Series drain components
The Krowne 22-507 Royal Series Twist Waste Drain Kit is designed for reliable drainage performance in commercial kitchen sink applications. It includes a 3-1/2" twist waste drain, overflow head, and overflow elbow, providing a complete solution for managing sink overflow and waste flow. Built with stainless steel components, the kit offers durability and resistance to corrosion in demanding foodservice environments. The integrated strainer, flange, and handle ensure secure installation and efficient operation, while the overflow design helps prevent water spillage during use.
The Krowne 22-507 Royal Series Twist Waste Drain Kit is a commercial sink drain assembly designed to provide reliable drainage control along with integrated overflow protection for foodservice sink applications. It includes a 3-1/2" twist-style waste drain, overflow head, and overflow elbow to support complete installation in compatible sink systems.
The drain features a 2" NPS male threaded connection with a 1-1/2" female threaded outlet, allowing flexible compatibility with standard commercial plumbing setups. A 1-1/4" overflow outlet is included to help manage excess water levels and prevent sink overflow during use.
Constructed with stainless steel components, the kit includes a durable strainer, flange, and twist handle for long-term commercial performance and resistance to corrosion. The twist mechanism allows for easy manual opening and closing of the drain, providing convenient control over water retention and release.
Overall, this kit is designed for heavy-use commercial kitchen environments where durability, overflow protection, and straightforward maintenance are essential.
| Sink Type | Drains |
|---|---|
| Product Weight (lbs) | 5 |
| NSF Listed | No |
| Manufacturer | Krowne |
| MPN | 22-507 |
| SKU | 8N886 |
WARNING - CA Prop 65 








