Krowne Royal Series 3-1/2" Twist Waste Valve

The Krowne Royal Series 3-1/2" Twist Waste Valve is designed for high-volume commercial kitchens that need reliable, leak-free sink performance. Unlike standard drains that rely on rubber gaskets, this model uses a stainless steel ball valve to provide a durable seal and drainage that is up to three times faster. The 1/4-turn twist handle allows for smooth operation, while the integrated 1-1/4" overflow outlet with a protective cap helps safeguard against flooding during peak hours.

Built for long-lasting performance, this waste valve features a nickel-plated cast bronze body, stainless steel ball, flange, strainer, and handle for superior resistance to wear, chemicals, and heavy daily use. Designed to fit standard 3-1/2" sink openings, the Krowne Royal Series offers versatile plumbing compatibility and dependable performance for restaurants, bars, and foodservice operations across the USA. It’s a professional-grade upgrade that supports efficiency, sanitation, and smooth kitchen workflow.