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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
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AllPoints 81825 4 Inch Diameter O Ring for Cornelius Keg Seal

AllPoints  |  MFG #: 81825  |  Item #: 1844608
Item: #1844608

Technical details
Manufacturer AllPoints
Model Number 81825
Manufacturer Part # 81825
Height 0.5"
Width 4"
Depth 4"
Weight 0.04 lbs
Hazardous False
Country of Origin United States
Product Type OEM

About this item

Product Details

The AllPoints 81825 O Ring for Cornelius Keg is a precision-engineered replacement component designed for maintenance and sealing of Cornelius beer kegs within commercial draft systems. Crafted from high-quality elastomer material, this OEM part ensures optimal gasket integrity, providing a reliable seal to prevent leaks and maintain CO2 pressure. Its compatibility with Cornelius kegs makes it essential for beverage service providers, microbreweries, and commercial bar setups seeking consistent carbonation and minimal downtime. The ring features a diameter of 4 inches and a thickness of 0.5 inches, offering precise fitment and durability under typical operating conditions in foodservice environments.

Top AllPoints 81825 Features

The AllPoints 81825 O Ring delivers durable sealing performance for beverage draft systems, with high-grade elastomer material ensuring long-term resilience. Designed for straightforward installation and removal, it simplifies maintenance routines. Its compatibility with Cornelius keg fittings makes it ideal for commercial breweries and bars handling frequent keg exchanges. Its robust construction withstands repeated disassembly, supporting efficient workflow in high-turnover draft setups. The precise dimensional fit minimizes waste and ensures consistent carbonation integrity during beverage dispensing.

  • Functionality: Provides a secure, airtight seal for cornelius keg valves.
  • Durability: Made from food-grade elastomer with high abrasion resistance.
  • Ease of Maintenance: Simple to install or replace during routine keg servicing.
  • Application Fit: Compatible with standard Cornelius keg couplings and fittings.
  • Workflow Benefit: Optimizes keg sealing, reducing leak-related downtimes in beverage operations.

Recommended for keg sealing in bars, breweries, and beverage production facilities seeking reliable, OEM-quality parts.

AllPoints 81825 Technical Specs

The AllPoints 81825 OEM O Ring features a diameter of 4 inches and a thickness of 0.5 inches, constructed from durable elastomer material suitable for foodservice settings. It weighs approximately 0.04 lbs and is manufactured in the United States with no hazardous components. The ring is designed to operate reliably within standard keg pressure ranges, resisting deformation under typical use conditions. Its material compatibility allows for easy cleaning and disassembly, supporting maintenance routines in high-volume draft operations. The manufacturing quality ensures longevity, reducing the frequency of replacements required for commercial brewing applications. This OEM part is a non-hazardous, non-certified component intended for precise sealing within cornelius keg systems.

  • Capacity: Compatible with standard Cornelius kegs for consistent sealing.
  • Construction Material: Elastomer designed for food safety and chemical resistance.
  • Dimensions: Diameter: 4 inches; Thickness: 0.5 inches.
  • Weight: 0.04 lbs per unit for ease of handling and inventory.
  • Operating Range: Suitable for typical keg pressure and temperature conditions.
  • Electrical Compatibility: N/A, designed for mechanical sealing applications.
  • Installation: Fits seamlessly into Cornelius keg fittings with standard dimensions.
  • Maintenance: Disassembly-friendly for quick replacement during keg servicing.
  • Compatibility: Supports high-throughput draft systems in bars and breweries.
  • Shelf Life: Long-lasting elastomer with resistance to cracking and deformation.

What is a commercial O Ring?

A commercial O Ring is a precision sealing gasket made from elastomer or similar resilient materials designed to create airtight, leak-proof seals in beverage dispensing and draft systems. Installed in keg fittings, taps, and valves, these OEM components, such as the AllPoints 81825, ensure the integrity of pressurized beer systems, preventing CO2 escapes and maintaining carbonation quality. Used in breweries, bars, and beverage manufacturing, they provide a quick, reliable sealing solution for high-volume keg operations with frequent maintenance needs. The AllPoints 81825 OEM O Ring offers dimensionally accurate fitment and long-term durability, making it suitable for large-scale draft beer distribution in commercial foodservice establishments.

Top commercial O Rings for draft beer systems in hospitality settings

Built with precision manufacturing, the AllPoints 81825 OEM O Ring offers consistent sealing performance for draft beer applications, supporting reliable carbonation and minimized leaks in busy bar and brewery environments. Designed for durability and easy installation, this OEM part excels in maintaining system integrity during continuous operation in medium-volume beverage service settings.

  • Operation Type — Draft beer line sealing in busy kitchens
  • Kitchen Type — Compact bars and microbrewery setups
  • Foodservice Category — Commercial draft system maintenance
  • Workload Qualifier — Medium-volume beverage production
  • Use Case — Ensuring leak-proof keg connections during service

Why Choose AllPoints 81825 OEM O Ring

AllPoints 81825 OEM O Rings distinguish themselves through high-quality elastomer construction, precise dimensional fit, and reliable performance in commercial draft systems. Designed for easy maintenance and quick replacements, they help streamline keg servicing processes. Their durable, food-safe materials support long-term use, reducing operational interruptions and leak risks, setting them apart from generic alternatives. These OEM parts enhance system reliability, ensuring consistent beverage quality and operational efficiency in high-volume foodservice environments.

  • Compact footprint, optimized for limited space draft setups
  • Manufactured for long-term, seal integrity under pressure
  • Designed for quick disassembly and seamless replacement
  • Built to withstand frequent keg connection cycles
  • Support for restaurant-ready draft beer dispensing systems

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