Winco PL-57K 20 Inch Dish Box Cover Black Polypropylene with Heavy Duty Design

The Winco PL-57K Dish Box Cover in polypropylene is a durable, black storage accessory designed for commercial foodservice applications. Measuring 20-1/4" x 15-1/2", this bus box or tub cover provides efficient containment and protection for dineware during transport and storage. Its polypropylene construction offers impact resistance and easy sanitation, making it suitable for busy kitchen environments. The model PL-57K fits standard bus boxes, facilitating organized workflow in institutional kitchens, catering operations, and dishware management systems. With precise dimensions and a lightweight design of 1.07 lbs, this cover ensures dependable protection while maximizing operational efficiency.

Top Winco PL-57K Features

The Winco PL-57K Dish Box Cover is engineered for durable, impact-resistant storage in high-volume restaurant and catering environments. Its polypropylene material provides long-term resilience against daily handling and cleaning routines. Designed for easy placement and removal, it supports streamlined dishware transport, while its precise dimensions ensure universal fit over standard bus boxes. The black finish enhances visibility and reduces surface glare, aiding staff in quick identification. Ideal for mid-volume foodservice operations, this cover optimizes workflow and protects ware from contamination.

• Functionality: Fits standard bus boxes measuring 20-1/4" x 15-1/2"
• Durability: Constructed from impact-resistant polypropylene material
• Ease of Maintenance: Lightweight design simplifies handling and cleaning
• Use Case: Protects dishware during transport and storage in busy kitchens
• Workflow Integration: Supports organized dishware management with precise sizing

Designed for restaurant, cafeteria, and catering environments needing reliable dishware cover solutions.

Winco PL-57K Technical Specs

The Winco PL-57K bus box cover operates without electrical requirements and is suitable for standard kitchen temperatures, with an operating range that ensures safety and performance within typical foodservice environments. Its impact-resistant polypropylene construction withstands daily handling and cleaning routines, contributing to sanitation and longevity. The cover’s dimensions are precisely 20.25 inches in width and 15.5 inches in depth, supporting a lightweight profile at just 1.07 lbs. It offers a universal fit for standard bus boxes, making it compatible with various dishware transportation setups. Its black color provides practical visibility and corrosion resistance, suitable for high-traffic commercial kitchens. No assembly is required, and cleaning involves typical plastic-safe methods, ensuring ease of maintenance. The cover’s flat profile and robust design optimize storage space and workflow efficiency in moderate throughput operations such as dining halls, catering, and institutional dining services.

• Dimensions: 20.25" (W) x 15.5" (D)
• Material Construction: Impact-resistant polypropylene
• Weight: 1.07 lbs
• Color: Black
• Temperature Range: Suitable for typical foodservice temperatures
• Application Compatibility: Fits standard bus boxes for warehousing or transport

What is a commercial bus box or tub cover

A commercial bus box or tub cover is a protective accessory designed to enclose and safeguard dishware containers during storage and transport within hospitality or institutional kitchens. The Winco PL-57K is a professional-grade polypropylene cover measuring 20-1/4" x 15-1/2", ideal for medium-volume dishware management. It is often used to organize and prevent contamination in cafeteria service lines, catering setups, and dishwashing stations, ensuring consistent protection and workflow efficiency. This cover, part of Winco’s dinnerware storage and transport line, enhances operational safety and cleanliness in environments with moderate throughput needs.

Top commercial bus box covers for foodservice environments

Robust and impact-resistant, the Winco PL-57K offers reliable dishware protection for medium-volume restaurant and catering operations. Its precise fit supports organized workflows and enhances sanitation in institutional kitchens, with a compact footprint ideal for efficient storage and transport. Winco PL-57K ensures dependable performance in busy foodservice settings.

• Operation Type — suitable for cafeteria and catering kitchens
• Kitchen Type — ideal for compact commercial spaces
• Foodservice Category — fits in institutional dishware management systems
• Workload Qualifier — designed for moderate throughput environments
• Use Case — optimal for dishware transport and storage in high-traffic kitchens

Why Choose Winco PL-57K?

Winco PL-57K distinguishes itself through impact-resistant polypropylene construction and precise sizing, offering durable, lightweight protection for dishware in demanding foodservice settings. Its universal fit and simple handling support efficient workflows, reducing contamination risk and labor effort. The black finish withstands high-frequency cleaning, ensuring longevity and reliability compared to standard covers.

• Self-contained design simplifies dishware protection without additional components
• Constructed from impact-resistant polypropylene for long-term durability
• Lightweight profile enhances ease of handling and transport throughput
• Designed with exact dimensions to fit standard bus boxes securely
• Ideal for restaurant, catering, and institutional dishware storage needs