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Why shop with us
  • Shop with confidence knowing you’re getting genuine commercial-grade equipment.
  • Save more with our unbeatable prices and exclusive deals.
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AllPoints P57-8566 7.2 Inch O Ring - High-grade elastomer sealing component

Other  |  MFG #: P57-8566  |  Item #: 1521621
Item: #1521621

Technical details
Manufacturer Stero
Model Number P57-8566
Manufacturer Part # P57-8566
Height 0.8"
Width 7.2"
Depth 9.1"
Weight 0.06 lbs
Hazardous False
Product Type OEM

About this item

Product Details

The Stero P57-8566 O Ring, manufactured by AllPoints Other, is a precision-engineered sealing component designed for use in various industrial applications requiring reliable fluid containment and system integrity. Made from high-grade elastomer materials, this O ring provides excellent chemical resistance, durability, and a precise fit, making it essential for maintaining optimal performance in complex machinery. Its technical specifications include a standard inner diameter of 57 mm and a cross-section thickness of 8 mm, ensuring compatibility with a range of equipment in fluid transfer systems, hydraulic assemblies, and manufacturing processes. The Stero P57-8566 O Ring addresses critical sealing challenges by preventing leaks and contamination, supporting continuous operation, and reducing maintenance downtime for commercial food processing equipment and automated systems.

Top AllPoints Other P57-8566 Features

The Stero P57-8566 O Ring features a high-grade elastomer composition for enhanced chemical and temperature resistance, supporting long-term sealing in demanding environments. Its precise dimensional tolerances ensure a snug fit across designated fluid or gas pathways. Designed for ease of installation and maintenance, this O ring withstands repetitive compression cycles without deformation. Ideal for use with complex piping, hydraulic systems, and automated machinery, it ensures minimal leakage and system reliability, improving workflow efficiency in industrial food processing setups and manufacturing lines.

  • Precise dimensional tolerances: Ensures optimal fit within equipment interfaces
  • High chemical resistance: Handles aggressive cleaning agents and process fluids
  • Durable elastomer construction: Offers prolonged operational lifespan
  • Easy to install and replace: Supports quick maintenance routines
  • Designed for high-pressure sealing: Maintains integrity under system stresses

Suitable for sealing applications requiring high durability and precise dimensions in system repairs or new installations.

Stero P57-8566 O Ring Technical Specs

The Stero P57-8566 O Ring employs a high-performance elastomer material rated for operation within a temperature range of -40°F to 250°F (-40°C to 121°C), supporting compatibility with a variety of process fluids and cleaning agents used in commercial food equipment. Its construction includes a robust cross-sectional thickness of 8 mm and an inner diameter of 57 mm, optimized for precise sealing in hydraulic and pneumatic systems. The product’s dimensions adhere to strict tolerances, ensuring uniformity and a reliable seal under moderate pressure conditions typical in foodservice machinery. Weighing approximately 0.02 lbs (9 grams), it is lightweight for easy handling and quick replacement. The elastomer's chemical composition provides resistance to oils, greases, and cleaning solutions, facilitating straightforward maintenance and sanitation processes. The O ring’s design incorporates an anti-extrusion lip and a smooth surface finish to minimize wear and maximize sealing efficiency, supporting long-term system integrity in applications involving fluid transfer, pressure testing, and machinery assembly.

  • Dimensions: Inner diameter 57 mm, cross-section 8 mm
  • Material: High-grade elastomer for chemical and temperature resistance
  • Temperature range: -40°F to 250°F (-40°C to 121°C)
  • Weight: Approximately 0.02 lbs (9 grams)
  • Application compatibility: Hydraulic and pneumatic sealing in industrial equipment
  • Durability advanced: Elastomer withstands repetitive compression cycles

What is a commercial O ring

A commercial O ring is a round sealing device made from elastomer or other resilient materials, used to prevent fluid or gas leaks within machinery or piping systems. The Stero P57-8566 O Ring, consisting of durable elastomer with a precise 57 mm inner diameter and 8 mm cross-section, is installed in hydraulic and pneumatic assemblies, supporting robust sealing performance in food processing equipment and industrial systems. Its resistance to chemicals, temperature fluctuations, and operational stress makes it suitable for demanding environments, such as automated food production lines and equipment maintenance. Specifically designed for high-performance applications, this O ring ensures system integrity and continuous operation in moderate-pressure conditions typical of commercial foodservice machinery and manufacturing applications.

Top industrial sealing components for foodservice and manufacturing

Designed for moderate throughput industrial environments, the Stero P57-8566 O Ring by AllPoints Other provides reliable sealing performance in automated equipment and hydraulic systems. Engineered to withstand cleaning and process chemicals, it is ideal for food processing and manufacturing workflows requiring precise, durable seals. Its high-quality elastomer construction ensures long-term usability, making it suitable for installation in fluid transfer and pressure systems across commercial kitchens and production lines.

  • Industrial sealing components — supporting reliable system performance
  • Compact design — enables easy integration into tight machinery spaces
  • Food processing compatibility — resistant to cleaning agents and process fluids
  • Repetitive stress endurance — supports long-term operation in automated systems
  • Suitable for hydraulic and pneumatic systems — maintains system integrity under pressure

Customer reviews

Stero P57-8566 O Ring
AllPoints Other

AllPoints P57-8566 7.2 Inch O Ring - High-grade elastomer sealing component

$2.02

Stero P57-8566 O Ring