Krowne 22-201 Twist Waste Valve with 1-1/4" Overflow & Stainless Strainer
Krowne Twist Waste Valve with 1-1/4" Overflow and Durable Stainless Strainer
Product Features:
- Fits 3-inch sink openings
- 1-1/4-inch overflow outlet with cap
- 2-inch NPS male threaded outlet with 1-1/2-inch female drain connection
- Includes 1-1/2-inch reducer with rubber washer
- Stainless steel strainer, flange, and handle
- Compatible with overflow head 22-500 and overflow elbow 22-501
- Royal Series Plumbing construction
This twist waste valve is built to support efficient drainage in commercial hand sinks and prep sinks. The stainless steel strainer and flange provide strength and corrosion resistance, while the twist handle allows for simple manual operation.
An integrated 1-1/4-inch overflow outlet adds protection against overfilling and accepts compatible overflow accessories for flexible installation. Designed as part of the Royal Series Plumbing line, it delivers dependable performance in demanding foodservice settings.


This commercial twist waste valve is engineered for professional kitchen applications where durability and reliable drainage are essential. Its heavy-duty construction supports daily use in restaurants, bars, and institutional kitchens, helping maintain proper sink function during peak service hours.
The valve fits a 3-inch sink opening and features a 2-inch NPS male threaded outlet combined with a 1-1/2-inch female drain connection. This configuration eliminates the need for additional adapters and simplifies installation in standard commercial plumbing systems.
A stainless steel strainer, flange, and handle provide resistance to corrosion and wear while allowing smooth manual operation. The included reducer with rubber washer helps create a secure, leak-resistant seal at the drain connection.
The built-in 1-1/4-inch overflow outlet offers added protection against water overflow and is compatible with matching overflow heads and elbows. As part of the Royal Series Plumbing lineup, this valve is designed to meet the expectations of professional installers and operators alike.
| Sink Part Type | Drain |
|---|---|
| Product Weight (lbs) | 0.3 |
| NSF Listed | Yes |
| Manufacturer | Krowne |
| MPN | 22-201 |
| SKU | 8N166 |
WARNING - CA Prop 65 








