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  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
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AllPoints P571146 1.56 Inch Id O Ring Chemical Resistant Durable Elastomeric

Other  |  MFG #: P571146  |  Item #: 1140093
Item: #1140093

Technical details
Manufacturer Stero
Model Number P571146
Manufacturer Part # P571146
Height 0.3"
Width 1.95"
Depth 1.95"
Weight 0.02 lbs
Hazardous False
Country of Origin United States
Product Type OEM

About this item

Product Details

The Stero P571146 O Ring is a precision-engineered sealing component designed for industrial applications requiring reliable, fluid-tight performance. Manufactured by Stero, this OEM-grade O ring features a 1.56-inch inner diameter and a 2-inch outer diameter with a thickness of 0.22 inches. Crafted from durable materials suitable for high-demand environments, it effectively prevents leaks and maintains system integrity in food processing, pharmaceutical, and chemical processing industries. Its standardized dimensions ensure compatibility with a wide range of equipment, supporting seamless integration and operational efficiency.

Top AllPoints P571146 Features

The Stero P571146 O Ring offers critical sealing performance for industrial equipment, with a focus on chemical resistance and long-term durability. Its precise 1.56" ID and 2" OD dimensions facilitate secure fitment in fluid conveyance systems, reducing downtime and maintenance frequency. Constructed from high-quality elastomeric compounds, it withstands repeated sterilization and exposure to various cleaning agents. Designed for ease of installation and reliable performance under medium workload conditions, it ensures leak-proof operation in tight spaces and complex assemblies. The component is ideal for OEM applications and replacement use in high-volume manufacturing lines.

  • Functionality: Ensures reliable sealing in fluid transfer systems
  • Durability: Made from chemically resistant elastomer materials for extended lifespan
  • Ease of Maintenance: Simple to install, remove, and replace in tight compartments
  • Application: Fits standard equipment requiring 1.56" ID and 2" OD seals
  • Workflow Advantage: Enhances system reliability and reduces leak-related downtime

Suitable for industrial sealing needs in manufacturing and processing facilities.

{[app.brand] [app.aq_mfg_number]} Technical Specs

The Stero P571146 O Ring is designed with precise dimensions—1.56 inches internally and 2 inches externally—crafted from durable elastomer materials sourced from the United States. It weighs only 0.02 lbs, making it suitable for quick installation and minimal added load to equipment. This OEM component features a thickness of 0.22 inches, with an operating temperature range compatible with typical process conditions and chemical exposures. Its construction ensures compatibility with standard sealing applications across various industries, including food processing and industrial fluid systems. The part requires no electrical consideration but demands correct fitment and routine inspection to sustain system integrity.

  • Dimensions: 1.56" ID x 2" OD x 0.22" Thick, precise fit for standard sealing applications
  • Material: Elastomeric compounds resistant to chemicals and sterilization methods
  • Weight: 0.02 lbs for easy handling and installation
  • Construction: OEM OEM-grade, manufactured in the United States for quality assurance
  • Temperature Resistance: Designed for operational environments within typical process temperature ranges

Electrical Requirements: None applicable

Installation Needs: Requires correct sizing and accessible mounting points

Compatibility: Fits OEM and replacement sealing in industrial fluid systems

Cleaning & Maintenance: Compatible with standard cleaning procedures without material degradation

Operating Environment: Suitable for chemical exposure and sterilization cycles common in industrial settings

What is a commercial O Ring ?

A commercial O ring is a precision-sealed ring made from elastomeric or rubber materials, designed to prevent fluid or gas leaks in industrial machinery. The Stero P571146 O Ring exemplifies this component, featuring dimensions optimized for reliable sealing in fluid systems, with durable construction suitable for applications in food processing, pharmaceuticals, and manufacturing facilities. Installed in equipment such as pumps, valves, and mixers, these high-performance seals support continuous operation and system integrity in medium-volume production environments.

Top OEM Seals for Foodservice and Industrial Environments

The Stero P571146 OEM O Ring provides robust sealing solutions for medium-demand industrial workflows, ideal for food industry processing lines and manufacturing facilities. Stero P571146 ensures dependable sealing, long-term durability, and compatibility with diverse equipment, supporting efficient operation and system reliability in critical environments.

  • Medium-volume operations — suitable for typical industrial sealing tasks
  • Food processing facilities — designed for clean, chemical-resistant sealing
  • Standard equipment fit — compatible with OEM specifications and replacements
  • Consistent performance — engineered for reliable leak prevention during continuous use
  • Durable construction — resistant to sterilization and chemical agents in industrial settings

Customer reviews

Stero P571146 O Ring
AllPoints Other

AllPoints P571146 1.56 Inch Id O Ring Chemical Resistant Durable Elastomeric

$11.58

Stero P571146 1.56" Id X 2" Od X .22" Thick, Stero Sgw