Krowne 22-850 Ball Valve Twist Drain, Stainless Steel
Krowne Stainless Steel Ball Valve Twist Drain for Reliable Performance
Product Features:
- Fits 3-1/2-inch sink openings
- 1-1/4-inch overflow outlet with cap
- Stainless steel body construction
- Premium stainless steel ball valve
- Smooth 1/4-turn operation
- Eliminates traditional rubber gasket to reduce leaks
- Higher drain rate than conventional lever waste drains
- Includes vandal-resistant screw for strainer
- 2-inch NPT male outer threads
- 1-1/2-inch NPT female inner threads
Designed for demanding foodservice environments, this ball valve twist drain provides reliable, high-volume drainage. The stainless steel body and ball valve deliver corrosion resistance and consistent performance.
The quarter-turn design allows for quick operation while minimizing wear on internal components. A vandal-resistant screw helps secure the strainer in high-traffic or public installations.


This commercial stainless steel ball valve twist drain is built to support fast, efficient drainage in professional kitchen sinks. Its ball valve design allows water to flow more freely than traditional waste drains, helping maintain productivity during peak periods.
The drain fits 3-1/2-inch sink openings and includes a 1-1/4-inch overflow outlet with cap for added protection against overfilling. Threaded connections support easy integration with standard commercial plumbing systems.
Constructed entirely from stainless steel, the body and ball valve resist corrosion, impact, and chemical exposure. The elimination of rubber gaskets further reduces the risk of leaks and extends service life.
With smooth quarter-turn operation and significantly higher drain rates, this drain helps lower long-term maintenance costs. It is well suited for restaurants, bars, and institutional kitchens requiring dependable performance.
| Sink Part Type | Drain |
|---|---|
| Product Weight (lbs) | 5 |
| NSF Listed | Yes |
| Standard Warranty | Lifetime |
| Manufacturer | Krowne |
| MPN | 22-850 |
| SKU | 8N198 |
WARNING - CA Prop 65 








