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$30.25 $68.00
You save $37.75 (56%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos p-traps.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos PB-NPL1.5 p-traps
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos PB-NPL1.5 1-1/2 Inch P-Trap Connector Durable Metal Adapter

John Boos  |  MFG #: PB-NPL1.5  |  Item #: 459820
Item: #459820
5+ bought in past months

Technical details
Manufacturer John Boos
Model Number PB-NPL1.5
Manufacturer Part # PB-NPL1.5
Size 1-1/2"
Weight 1 lb

About this item

Product Details

The John Boos PB-NPL1.5 P-Trap Sink Drain Adapter is a precision-engineered plumbing component designed for commercial foodservice applications, specifically for connecting P-Traps to lever waste systems. It features a 1-1/2" NPT male connection suited for 1-1/2" tail pipes, ensuring secure and leak-proof integration within drainage assemblies. Constructed from durable materials, this adapter facilitates reliable waste management in busy kitchen environments, especially where efficient, maintenance-friendly plumbing configurations are critical for sanitation and workflow continuity.

Top John Boos PB-NPL1.5 Features

The PB-NPL1.5 P-Trap sink drain adapter provides a robust, corrosion-resistant connection point for commercial plumbing setups. Its 1-1/2" NPT male threading ensures compatibility with standard tail pipes, enabling seamless installation in foodservice facilities. Designed for longevity and ease of disassembly, this component simplifies routine maintenance and leak detection, making it ideal for high-use kitchen environments that demand durable, reliable drainage solutions.

  • Functionality: Securely connects P-Trap to lever waste plumbing systems.
  • Material Durability: Made from corrosion-resistant metal for long-term performance.
  • Ease of Maintenance: Threaded connection allows quick disassembly and cleaning.
  • Fitment Compatibility: Fits standard 1-1/2" tail pipes in commercial kitchens.
  • Workflow Integration: Simplifies drain line setups for consistent waste flow.

Ideal for commercial plumbing systems requiring reliable trap connections in foodservice kitchens.

John Boos PB-NPL1.5 Technical Specs

The John Boos PB-NPL1.5 P-Trap sink drain adapter features a 1-1/2" size with a male NPT thread, constructed from durable metal designed for longevity in demanding kitchen environments. It weighs approximately 1 pound, ensuring stable installation without excessive bulk. Its corrosion-resistant finish supports routine cleaning and sanitation protocols, with a standard operating configuration compatible with 1-1/2" tail pipes. The component typically ships within 2-4 weeks, fitting seamlessly into existing drainage assemblies and providing a reliable connection point for waste disposal systems. Its precision threading facilitates easy disassembly for inspection or maintenance, supporting efficient kitchen workflows and compliance with sanitation standards.

  • Size: 1-1/2" diameter with 1-1/2" tail pipe compatibility
  • Material: Corrosion-resistant metal for durability
  • Weight: Approximately 1 lb for stable installation
  • Thread Type: 1-1/2" NPT male for universal fit
  • Shipping Time: Typically dispatched within 2-4 weeks

What is a commercial P-Trap connection component?

A commercial P-Trap connection component, such as the John Boos PB-NPL1.5, is a plumbing accessory designed for secure attachment of drain traps to waste piping systems in professional kitchens and foodservice facilities. It features threaded metal fittings that ensure leak-proof connections, facilitating maintenance and sanitation. Installed within drainage networks, it supports efficient waste removal in environments with moderate to heavy kitchen throughput, making it suitable for undercounter sinks and other plumbing fixtures requiring reliable trap coupling.

Top Plumbing Fittings for Foodservice Drainage in Commercial Kitchens

The John Boos PB-NPL1.5 provides a high-quality, durable connection for waste trap systems, suitable for moderate kitchen operations. Its threaded NPT male design ensures compatibility with standard tail pipes, supporting efficient waste flow and easy maintenance in commercial foodservice settings. Designed for stability and longevity, this fitting is optimal for food preparation and cleanup areas requiring dependable plumbing connections.

  • Operation Type — moderate-volume kitchen drainage systems
  • Kitchen Setting — undercounter and prep station sinks
  • Foodservice Category — commercial plumbing components
  • Workload Qualifier — frequent disassembly for cleaning
  • Use Case — reliable waste trap connection in busy kitchens

Why Choose John Boos PB-NPL1.5?

John Boos PB-NPL1.5 stands out for its use of corrosion-resistant materials, precise threading, and compatibility with standard 1-1/2" tail pipes. Its durable construction and straightforward installation process improve plumbing reliability in commercial kitchens, supporting sanitation, ease of maintenance, and operational efficiency while reducing downtime and repair costs.

  • Compact design with a standard 1-1/2" NPT thread
  • Built from corrosion-resistant metal for longevity
  • Designed for quick disassembly and cleaning
  • Compatible with a wide range of waste plumbing systems
  • Reliable seal reduces leak risk in busy kitchen environments

Customer reviews

John Boos PB-NPL1.5 P-Trap Sink Drain Adapter 1-1/2" NPT Male For 1-1/2" Tail Pipe
John Boos

John Boos PB-NPL1.5 1-1/2 Inch P-Trap Connector Durable Metal Adapter

$30.25 $68.00

John Boos, PB-NPL1.5, P-Trap sink drain adapter, 1-1/2" NPT male for 1-1/2" tail pipe, connects P-Trap to lever waste