Krowne 22-519 3 Inch O-Ring for Lever Drain Creates Watertight Seal

The Krowne 22-519 Stopper O-Ring for Lever Drain (3" Opening) is a precision seal component designed for commercial plumbing applications in the foodservice industry. This O-ring ensures a reliable watertight seal within lever drain systems, fitting most brand models with a 3-inch opening. Constructed from durable materials to withstand daily commercial use, it addresses common leak issues and streamlines maintenance procedures. The component's precise dimensions facilitate easy installation and compatibility with various drain assemblies, making it an essential part for ensuring operational integrity in restaurant kitchens, cafeterias, and institutional foodservice facilities.

Top Krowne 22-519 Features

The Krowne 22-519 Stopper O-Ring is engineered for long-lasting performance in commercial kitchen plumbing systems. Its high-grade rubber composition provides excellent chemical resistance, preventing degradation over time. The O-ring's designed to create a watertight seal around lever drains, reducing water leaks and simplifying routine maintenance. Its straightforward installation allows for quick replacement during scheduled repairs, improving workflow efficiency in high-demand foodservice environments. Compatible with popular drain brands, it enhances system reliability and longevity.

• Precise 3" diameter fit for standard drain openings
• Made from durable rubber for chemical and wear resistance
• Ensures watertight sealing to prevent leaks and water damage
• Easy to install and replace, minimizing downtime
• Universal fit for most lever drain brands in commercial kitchens

Recommended for maintenance and installation of lever drain systems requiring a reliable watertight seal.

22-519 Technical Specs

The Krowne 22-519 Stopper O-Ring features a compact design weighing just 0.25 lbs, with dimensions optimized for 3-inch drain openings. Crafted from high-grade rubber, it provides excellent chemical and temperature resistance suitable for demanding kitchen environments. The O-ring’s construction supports compatibility with a range of lever drain assemblies, offering seamless integration into existing plumbing setups. Its material safety and durability make it compliant with standard sanitation practices, ensuring long-term performance without frequent replacement. Designed for easy disassembly, it facilitates routine maintenance and quick replacement, reducing operational disruptions.

• Part Number: 22-519
• Material: Rubber with chemical and temperature resistance
• Weight: 0.25 lbs
• Dimensions: Fits standard 3-inch drain openings
• Temperature Resistance: Suitable for typical kitchen operating ranges
• Compatibility: Fits most brands of lever drain systems
• Installation: Simple replacement during maintenance cycles
• Construction Finish: Durable rubber material for extended use

• Electrical Requirements: None required
• Plumbing Compatibility: Designed for 3" drainage openings in lever drains
• Material Safety: Food-safe rubber compliant with sanitation standards
• Maintenance: Easy disassembly for cleaning and replacement
• Durability: Resistant to water, chemicals, and temperature fluctuations
• Fitment: Universal for various commercial drain assemblies
• Performance: Creates reliable watertight seal to prevent leaks

What is a commercial stopper O-Ring?

A commercial stopper O-Ring is a precision-engineered sealing component used in plumbing systems within foodservice environments. It is designed to provide a watertight seal in lever drain assemblies, preventing leaks and water damage. Typically made of durable, chemical-resistant rubber, these O-Rings are installed in drain interfaces such as lever or twist waste systems. The Krowne 22-519 model, with its 3-inch diameter compatibility, fits most brands and supports reliable operation in commercial kitchens, cafeterias, and institutional foodservice settings, ensuring system integrity during routine use and maintenance.

Top Commercial Drain Parts for Foodservice Settings

Reliable drain components like the Krowne 22-519 enhance system integrity in commercial kitchens with moderate throughput operations. Constructed for durability and efficiency, these parts are critical for maintaining leak-free plumbing, fitting seamlessly into lever drain assemblies in foodservice environments. They provide dependable sealing and ease of maintenance, supporting consistent kitchen workflow without disruption.

• Operation Type — Suitable for medium-volume foodservice kitchens
• Kitchen Setting — Ideal for restaurant and cafeteria plumbing systems
• Foodservice Category — Used in drain, waste, and plumbing maintenance
• Workload Qualification — Designed for moderate throughput operations
• Use Case — Ensures watertight seals during daily kitchen drains