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Why you’ll love it

RestaurantSupply.com is your trusted source for Other aftermarket faucet and drain accessories.

  • Engineered to match existing Other units, with aftermarket compatibility
  • Fast shipping available on in-stock aftermarket Other E02-4090 faucet and drain accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

AllPoints E02-4090 1.7 Inch Zinc Locknut for Drain

Other  |  MFG #: E02-4090  |  Item #: 1135839
Item: #1135839

Technical details
Fits with Manufacturer Component Hardware Group
Model Number E02-4090
Manufacturer Part # E02-4090
Height 0.3"
Width 1.7"
Depth 1.7"
Weight 0.05 lbs
Hazardous False
Country of Origin United States
Product Type Non-OEM

About this item

Product Details

The Component Hardware Group E02-4090 Locknut 1" Zinc is a precision-engineered fastening component designed for plumbing and drainage applications in commercial foodservice environments. Made from durable zinc material, this 1-inch NPS locknut ensures secure and leak-proof connections with drain fittings. Its corrosion-resistant properties make it suitable for high-moisture kitchens, where longevity and reliable sealing are critical. This locknut adheres to tight dimensional specifications, providing consistent performance in drain assemblies and pipe fittings, making it a vital element for plumbing system integrity within institutional, restaurant, and hospitality facilities.

Top AllPoints E02-4090 Features

This zinc locknut secures drain fittings with precision, offering easy installation and removal in commercial plumbing setups. Its corrosion-resistant zinc alloy enhances durability in high-moisture environments, while the 1" NPS threading ensures compatibility with standard drain components. Designed for straightforward maintenance, it withstands repeated tightening and loosening cycles without degradation, supporting reliable, long-term plumbing performance. Optimal for drain assembly workflows in foodservice kitchens, this locknut simplifies system assembly and repair processes.

  • Functionality: Securely fastens drain fittings for leak-proof operation
  • Durability: Constructed from corrosion-resistant zinc alloy
  • Ease of Use: Standard 1" NPS threading for straightforward installation
  • Performance: Maintains grip and seal under repeated maintenance cycles
  • Compatibility: Fits standard drain pipe connections in commercial kitchens

Ideal for plumbing maintenance and drain assembly in commercial foodservice facilities.

AllPoints E02-4090 Technical Specs

This locknut is crafted from high-quality zinc, guaranteeing corrosion resistance and long-term performance in demanding foodservice environments. With dimensions of 1.7" width, 1.7" depth, and 0.3" height, it fits standard drain connections and offers a lightweight profile of 0.05 lbs, facilitating easy handling and installation. Designed for commercial plumbing systems, it supports standard 1" NPS threading, ensuring seamless integration with typical drain fittings. The product is manufactured in the United States, with a typical shipping time of 4-8 business days. No hazardous materials are involved, and the unit does not require special cleaning or maintenance routines beyond standard plumbing practices.

  • Electrical Requirements: None (manual mechanical component)
  • Construction & Finish: Zinc alloy finish with corrosion resistance
  • Dimensions: 1.7" W x 1.7" D x 0.3" H
  • Weight: 0.05 lbs per unit
  • Operating Range: Suitable for standard drain operating conditions, no temperature or electrical specs applicable
  • Material Safety: Made from non-hazardous zinc alloy
  • Installation & Maintenance: Threaded fit with standard 1" NPS, simple to tighten or loosen during plumbing repairs
  • Usage Compatibility: Compatible with standard drain pipes and fittings within commercial kitchens
  • Repairs & Replacements: Reversible installation for routine repairs, no disassembly tools required
  • Shipping & Availability: Typically ships within 4-8 business days from the United States

What is a commercial locknut?

A commercial locknut is a precision fastening component used to secure plumbing fittings, such as drains, in foodservice and institutional kitchens. It is typically made from durable materials like zinc to withstand moisture and corrosion, ensuring leak-proof connections in drainage systems. Installed in drain assemblies, this locknut, like the Component Hardware Group E02-4090 Locknut 1" Zinc, supports robust plumbing operations and simplifies maintenance in high-traffic commercial environments, making it ideal for restaurant kitchens, cafeterias, and foodservice facilities requiring long-lasting, reliable connections.

Top Plumbing Components for Commercial Foodservice Environments

Reliable drain fittings and locknuts are essential for maintenance-efficient commercial kitchens, supporting leak-proof plumbing workflows. Component Hardware Group E02-4090 delivers robust zinc construction with standard 1" NPS threading, suitable for mid-volume foodservice operations involving drain assembly and pipe connections. Designed for institutional kitchens and restaurant plumbing systems, this locknut ensures performance and longevity tailored to medium throughput environments.

  • Operation Type — drain system assembly in commercial kitchens
  • Kitchen Setting — institutional and restaurant foodservice spaces
  • Foodservice Category — plumbing and drainage components
  • Workload Qualifier — moderate-volume drain maintenance
  • Use Case — securing drain fittings for leak-free operation

Why Choose AllPoints E02-4090

The AllPoints E02-4090 locknut stands out with its precise zinc alloy construction, providing enhanced corrosion resistance and long-term durability in demanding kitchen plumbing systems. Its standardized 1" NPS threading guarantees compatibility with a wide range of drain fittings, streamlining installation and repair processes. The compact design offers easy handling and reliable sealing, improving workflow efficiency while supporting sustainable maintenance routines—making it a superior choice over generic locknuts for commercial plumbing applications.

  • Compact footprint suitable for tight drain assemblies
  • Material grade offers superior corrosion resistance
  • Ensures consistent sealing in high-moisture environments
  • Easy installation with standardized NPS threading
  • Designed for long-term, trouble-free performance

Customer reviews

Component Hardware Group E02-4090 Locknut 1" Zinc
AllPoints Other

AllPoints E02-4090 1.7 Inch Zinc Locknut for Drain

$2.05 $2.63

Component Hardware Group E02-4090 1" Nps Zinc Locknut For Drain