The Krowne 22-404 Krowne Lever Waste Valve is a commercial-grade plumbing component designed for high-performance drainage applications in foodservice environments. Featuring a 3-1/2" sink opening and a 2" NPS drain outlet, this lever waste valve is constructed from durable stainless steel, ensuring longevity under demanding kitchen conditions. Equipped with a 1-1/2" reducer with rubber washer, a 4-1/2" flange, and a stainless steel strainer and handle, it facilitates efficient waste management and streamlined maintenance. Ideal for professional kitchens and institutional facilities, the valve provides precise control and reliable operation, with its robust build ensuring corrosion resistance and ease of cleaning. The overflow outlet with cap and compatibility with overflow head and elbow models enhances operational versatility for sinks with drain overflow features, making it suitable for commercial plumbing and wastewater removal systems.
Top Krowne 22-404 Features
The Krowne 22-404 waste valve offers superior functionality for foodservice operations, combining rust-resistant stainless steel construction with precise drain control. It includes a 3-1/2" sink opening, 2" NPS drain outlet, and a stainless steel handle for intuitive operation. The integrated overflow outlet and rubber washer ensure reliable sealing and prevent leaks during daily use. Designed for easy disassembly and cleaning, this valve supports hygienic maintenance and reduces downtime, enhancing workflow efficiency in institutional kitchens. Its robust design withstands high-volume usage typical in busy foodservice settings, providing long-term durability and dependable performance.
- Capacity: Suitable for continuous waste drainage in high-traffic kitchens
- Material grade: Food-safe stainless steel with corrosion resistance
- Ease-of-use: Lever handle with smooth operation and quick disassembly
- Durability traits: Heavy-duty construction with rubber washer sealing
- Installation compatibility: Fits 3-1/2" sink openings with 2" NPS drain outlets
Designed for commercial kitchen plumbing, ideal for integration into sink assemblies with overflow features
22-404 Technical Specs
The Krowne 22-404 waste valve is engineered for professional plumbing systems, featuring a stainless steel construction rated for demanding foodservice environments. Its 3-1/2" sink opening and 2" NPS drain outlet facilitate efficient waste removal. The unit weighs only 0.33 lbs, emphasizing its lightweight yet durable design. The valve is compatible with overflow head models and overflow elbows, ensuring seamless integration with sinks equipped with overflow systems. It requires no electrical components, operating purely on manual control via its ergonomic stainless steel handle. The corrosion-resistant finish ensures longevity, supporting rigorous cleaning routines common in commercial kitchens. Its compact form fits standard sink openings, while the stainless steel strainer prevents debris entry, maintaining uninterrupted drainage performance.
- Opening Size: 3-1/2" sink opening for versatile sink compatibility
- Drain Outlet Size: 2" NPS outlet for standard waste line connection
- Material: Heavy-duty stainless steel with corrosion-resistant finish
- Dimensions: Fits with 4-1/2" flange for secure mounting
- Weight: 0.33 lbs for ease of installation and maintenance
- Overflow Compatibility: Accepts overflow head model# 22-500 and overflow elbow model# 22-501
- Operation Type: Manual lever with stainless steel handle for precise control
What is a commercial drain waste valve ?
A commercial drain waste valve is a plumbing component designed for industrial and foodservice sink drainage. It facilitates efficient waste discharge, allows for easy disassembly for cleaning, and is constructed from durable, corrosion-resistant materials like stainless steel. Installed in commercial kitchens, the waste valve ensures reliable operation of sink drainage systems, supporting high-volume use and seamless integration with overflow outlets and waste lines. The Krowne 22-404 model is a precision-engineered example, suited for operators requiring durable, hygienic, and easy-to-maintain drain management in busy foodservice settings, including restaurants, cafeterias, and institutional kitchens.
Top commercial drain waste valves for high-volume foodservice kitchens
Top commercial drain waste valves provide robust construction, precise waste management, and seamless integration into sink systems, making them ideal for busy kitchens with moderate throughput. The Krowne 22-404 offers long-term durability, corrosion resistance, and reliable performance, supporting efficient workflow and sanitation in restaurant and institutional environments.
- Operation Type — manual control for consistent waste regulation
- Kitchen Setting — suitable for high-demand foodservice environments
- Foodservice Category — optimized for sinks with overflow capabilities
- Workload Qualification — moderate throughput daily
- Use Case — waste management for commercial sinks and prep stations
Why Choose Krowne 22-404 ?
Why choose the Krowne 22-404 waste valve over comparable options is its rugged stainless steel construction, straightforward manual operation, and compatibility with standard sink sizes. Its corrosion-resistant materials ensure longevity in demanding environments, while the precise fit and easy disassembly support hygienic maintenance, reducing downtime and ensuring reliable drainage performance. Its streamlined design enhances installation efficiency and simplifies routine cleaning, making it a valuable addition to professional kitchen plumbing systems.
- Self-contained with durable stainless steel construction
- Optimized for commercial kitchen sink drainage systems
- Lightweight design for easy installation and handling
- Compatible with overflow features for enhanced safety
- Corrosion-resistant for long-term sanitation and reliability
