Krowne 16-121L 4-1/2 Inch Knee Valve Low Lead Compliant Self Closing Valve

The Krowne 16-121L Krowne Royal Series Double Pedal Knee Valve is a commercial-grade plumbing fixture designed for precise control of water flow in foodservice and sanitation applications. This self-closing valve features a robust construction with 4-1/2" hole centers, making it suitable for installation in standard foodservice sink and prep station setups. Equipped with a 1/2" female inlet and outlet, it ensures secure plumbing connections, and its Low Lead compliance supports safe water handling in high-demand environments.

Top Krowne 16-121L Features

The Krowne 16-121L Knee Valve provides durable, hands-free water control for commercial kitchens and sanitation stations. Its self-closing mechanism ensures reliable operation under moderate workflows, with a corrosion-resistant construction using high-quality materials. Designed for easy maintenance, the valve integrates seamlessly into standard plumbing setups and supports consistent workflow efficiencies. Ideal for food prep areas, it allows for hygienic, foot-activated operation in busy kitchen environments.

• Functionality: Double pedal knee operation for hands-free control
• Durability: Made from corrosion-resistant materials for long-term use
• Ease of Maintenance: Self-closing design simplifies operations and cleaning
• Application Fit: Compatible with 1/2" plumbing connections in food service sinks
• Workflow Benefit: Hands-free, hygienic operation supports food safety protocols

Designed for installation in commercial foodservice or sanitation facilities requiring reliable foot-activated water control.

16-121L Technical Specs

The Krowne 16-121L knee valve features a stainless steel construction with a sleek finish, ensuring durability and corrosion resistance in demanding environments. It operates with a self-closing mechanism, suitable for moderate workload applications in foodservice and sanitation, with a weight of 3 lbs for easy handling. The valve’s dimensions include 4-1/2" hole centers, supporting straightforward installation in standard sink fixtures. It has a 1/2" female inlet and outlet thread compatible with common plumbing fittings, and its low lead compliance emphasizes safety during frequent use. The valve’s operating temperature range supports typical kitchen water temperatures without compromising performance.

• Manufacturer: Krowne
• Model Number: 16-121L
• Weight: 3 lbs
• Material: Stainless steel finish
• Dimensions: Fits 4-1/2" hole centers
• Connections: 1/2" female inlet and outlet
• Temperature Range: Supports typical water temperatures in foodservice environments

• Plumbing Compatibility: Requires 1/2" plumbing connections for installation
• Installation Site: Suitable for commercial sinks with 4-1/2" hole centers
• Flow Control: Efficient water shut-off for food prep and sanitation tasks
• Operational Environment: Designed for moderate workflow settings in foodservice facilities
• Maintenance: Easy disassembly for cleaning and repairs

What is a commercial knee valve?

A commercial knee valve is a plumbing fixture that uses foot or knee pressure to control water flow in foodservice, sanitation, or industrial settings. It provides hands-free operation, which enhances hygiene and reduces cross-contamination risks. The Krowne 16-121L model features durable stainless steel construction, a self-closing mechanism, and 1/2" female threaded connections, making it ideal for use in food prep areas, dishwashing stations, or sanitation lines where reliable, sanitary water control is essential. It is typically installed in standard sink installations with 4-1/2" hole centers to facilitate hands-free operation during busy service or cleaning routines.

Top Commercial Knee Valves for Foodservice Environments

Constructed with durable stainless steel, the Krowne 16-121L knee valve offers reliable, hands-free water control in busy foodservice and sanitation settings. Designed for moderate workflows, it supports precise, hygienic operation in commercial kitchens, prep stations, and cleaning areas. Its robust build and integrated functionality make it suitable for standard plumbing configurations in high-demand environments.

• Operation type — perfect for moderate throughput foodservice stations
• Kitchen type — ideal for compact commercial foodprep spaces
• Foodservice category — suitable for wash stations and sanitation areas
• Workload qualifier — supports regular daily use in food facilities
• Use case — hands-free water control supporting hygiene protocols

Why Choose Krowne 16-121L

Designed for durable, hygienic, and efficient operation, the Krowne 16-121L knee valve stands out with its corrosion-resistant stainless steel build and reliable self-closing mechanism. Its precise 4-1/2" hole center installation ensures compatibility with existing plumbing setups, while the dual pedal design facilitates quick, hands-free water control—improving workflow flow and sanitation standards compared to conventional valves.

• Compact footprint allows for streamlined installation in limited spaces
• Heavy-duty stainless steel construction enhances longevity and sanitation
• Self-closing design minimizes water waste and promotes hygiene
• Seamless plumbing integration with 1/2" female threaded connections
• Optimal for restaurant-ready sanitation and food prep applications