Skip to main contentAccessibility help
Accessibility feedback
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in
    All
    Images
    Shopping
    Videos
    Short videos
    Forums
    More
    News
    Web
    Maps
    Books
    Tools

    Search Results

    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 242 results (0.17s) 
    Ctrl+Shift+X to select

    Refine results

    • Color
      • Black
      • Gray
    • Price
      • Under $20
      • $20 - $60
      • $60 - $150
      • Over $150
      • $
        Please provide a valid price.
        $
        Please provide a valid price.
    • Sort by
      • Price: low to high
      • Price: high to low
    • Stores
      • Grainger Industrial Supply
      • eBay
      • Shopetsonline.com
      • Bay Supply
      • North American Pressure Wash ...
    • Free shipping
      • Free shipping
    • Brand
      • General Pump
      • MT Helmets
      • Mi-T-M
      • grn
      See more
    Failed to load more results. Please try again later.
    Nearby
    For Sale
    Black
    Buy
    Under $20
    New
    Used
    Price
    Size
    Meaning
    Grainger Industrial Supply
    Custom
    eBay
    Gray
    Shopetsonline.com
    Small business
    Free shipping
    Bay Supply
    North American Pressure Wash ...

    Web results

    Anti-Extrusion Rings


    McMaster-Carr
    https://www.mcmaster.com › products › anti-extrusion-ri...
    McMaster-Carr
    https://www.mcmaster.com › products › anti-extrusion-ri...
    Choose from our selection of anti-extrusion rings, including over 275 products in a wide range of styles and sizes. Same and Next Day Delivery.
    People also ask
    What is the purpose of an anti-extrusion ring?
    They provide protection to pressurized dynamic and static seals (including O-Rings) from extruding into equipment clearances while under pressure, thus protecting seal components from premature failure and prolonging their service life.

    Bearing Elements and Anti-Extrusion Rings - A.W. Chesterton Company


    A.W. Chesterton Company
    https://chesterton.com › reciprocating-sealing-solutions
    A.W. Chesterton Company
    https://chesterton.com › reciprocating-sealing-solutions
    What is an O-ring and how does it work?
    An O-ring seal is used to prevent the loss of a fluid or gas. The seal assembly consists of an elastomeric O-ring and a gland. An O-ring is a circular cross-section ring molded from rubber. The gland, usually cut into metal or another rigid material, contains and supports the O-ring.

    O-Ring Basics - O-Ring & Engineered Seals Division | Parker US


    Parker Hannifin
    https://www.parker.com › divisions › resources › oring-b...
    Parker Hannifin
    https://www.parker.com › divisions › resources › oring-b...
    How to prevent O-ring extrusion?
    O-Ring extrusion is prevented by limiting clearance gaps, increasing elastomer hardness, and adding backup rings to support the seal under pressure. These design choices restrict the material flow into the clearance gap and stabilize the o-ring during dynamic conditions.Nov 26, 2025

    Preventing O-Ring Extrusion and Spiral Failure


    Global O-Ring and Seal
    https://www.globaloring.com › blog › preventing-o-ring...
    Global O-Ring and Seal
    https://www.globaloring.com › blog › preventing-o-ring...
    What is an extruded O-ring?
    Extrusion occurs when the elastomer is forced into the clearance gap between mating components under high pressure. This causes the material to become visibly nibbled, chipped, or ragged, leaving the O-ring looking tattered, while also negatively affecting the elastomer's sealing performance.Jan 21, 2026

    Understanding O-Ring Extrusion Failure - Hi-Tech Seals


    Hi-Tech Seals
    https://www.hitechseals.com › understanding-o-ring-extr...
    Hi-Tech Seals
    https://www.hitechseals.com › understanding-o-ring-extr...

    Web results

    The role of the anti extrusion rings - Gaskets - Sealing solutions


    elastotechgaskets.com
    https://www.elastotechgaskets.com › anti-extrusion-rings
    elastotechgaskets.com
    https://www.elastotechgaskets.com › anti-extrusion-rings
    The anti-extrusion rings are useful when the play between the parts is difficult to control or variable depending on the working conditions.Read more

    Anti Extrusion Ring


    Amazon.com
    https://www.amazon.com › anti-extrusion-ring › k=anti...
    Amazon.com
    https://www.amazon.com › anti-extrusion-ring › k=anti...
    Fisher 22B5998X012 Anti-Extrusion Ring Set | Carbon-Filled PEEK, 7" Port | 2 Pieces | Replacement Part | for Critical, Utility, & Process Equipment ... Industrial ...Read more
    4.5 store rating (11K) · 30-day returns
    Popular products
    • 68% OFF
      General Pump 90503300 Anti-Extrusion Ring. 68% OFF.
      General Pump 90503300 Anti-Extrusion Ring
      $1.28$4.05
      Kleen-Rite Corp
      68% OFF
      General Pump 90503300 Anti-Extrusion Ring
      $1.28$4.05
      Kleen-Rite Corp
    • 61% OFF
      General Pump 660024 Anti-Extrusion Ring. 61% OFF.
      General Pump 660024 Anti-Extrusion Ring
      $1.17$3.03
      Kleen-Rite Corp       & more
      61% OFF
      General Pump 660024 Anti-Extrusion Ring
      $1.17$3.03
      Kleen-Rite Corp       & more
    • Parker Anti-Extrusion Ring: Mfr Part # 941185 Model: 941185.
      Parker Anti-Extrusion Ring: Mfr Part # 941185 Model: 941185
      $11.26
      Grainger Industrial Supply
      Parker Anti-Extrusion Ring: Mfr Part # 941185 Model: 941185
      $11.26
      Grainger Industrial Supply
    • Anti Extrusion Ring.
      Anti Extrusion Ring
      $4.19
      Portable Power Equipment
      Free delivery on $99+
      Anti Extrusion Ring
      $4.19
      Portable Power Equipment
      Free delivery on $99+
    • General Pump Anti-Extrusion Ring 90516500.
      General Pump Anti-Extrusion Ring 90516500
      $6.54
      General Pump Online       & more
      Free delivery on $150+
      General Pump Anti-Extrusion Ring 90516500
      $6.54
      General Pump Online       & more
      Free delivery on $150+
    • Parker Anti-Extrusion Ring: Mfr Part # 941187 Model: 941187.
      Parker Anti-Extrusion Ring: Mfr Part # 941187 Model: 941187
      $7.10
      Grainger Industrial Supply
      Parker Anti-Extrusion Ring: Mfr Part # 941187 Model: 941187
      $7.10
      Grainger Industrial Supply
    • Accumulator Anti-Extrusion Nitrile Ring.
      Accumulator Anti-Extrusion Nitrile Ring
      $68.00
      Reasontek Corporation
      Accumulator Anti-Extrusion Nitrile Ring
      $68.00
      Reasontek Corporation
    • AI-1-407 Anti Extrusion Rings.
      AI-1-407 Anti Extrusion Rings
      $90.00
      Energy Hydraulics
      AI-1-407 Anti Extrusion Rings
      $90.00
      Energy Hydraulics

    Web results

    Accumulator Anti-extrusion Ring, Nitrile - Reasontek


    reasontekstore.com
    https://www.reasontekstore.com › products › accumulat...
    reasontekstore.com
    https://www.reasontekstore.com › products › accumulat...
    Anti-extrusion Ring for accumulators 1G and 2.5-15G sizes. Standard Nitrile. Contact 565 W. Lambert Rd. #D, Brea, CA 92821 Phone: 323-800-6566Read more
    $56.00 to $68.00 · In stock · $31.89 delivery · 30-day returns

    Back-up Rings | Parker NA


    Parker NA
    https://ph.parker.com › ... › Products › Seals and O-Rings
    Parker NA
    https://ph.parker.com › ... › Products › Seals and O-Rings
    Back-up rings are the most common anti-extrusion devices employed in dynamic and static sealing, designed to prevent the migration of sealing material into ...Read more

    ANTI-EXTRUSION BACK-UP RINGS


    Engineered Seals & Components
    https://www.engseals.com › uploads › 2023/03
    Engineered Seals & Components
    https://www.engseals.com › uploads › 2023/03
    PDF
    Mar 7, 2023 — Back-up Rings are in the most common anti-extrusion devices in dynamic sealing. They provide simple solu- tions to safely increase pressure ...Read more
    48 pages
    Images
    AI-1-407 Anti Extrusion Rings
    AI-1-407 Anti Extrusion Rings
    Energy Hydraulics
    Back-up ring - Anti-extrusion ring - FRANCE JOINT
    Back-up ring - Anti-extrusion ring - FRANCE JOINT
    FRANCE JOINT
    Bearing Elements and Anti-Extrusion Rings | Chesterton
    Bearing Elements and Anti-Extrusion Rings | Chesterton
    A.W. Chesterton Company
    Anti extrusion rings - Characteristics of the anti extrusion ...
    Anti extrusion rings - Characteristics of the anti extrusion ...
    Gaskets - Sealing solutions
    The anti-extrusion rings | DACPOL Poland
    The anti-extrusion rings | DACPOL Poland
    DACPOL Sp. z oo
    What are Back-up Rings/Anti Extrusion Rings Guide - Barnwell ...
    What are Back-up Rings/Anti Extrusion Rings Guide - Barnwell ...
    M Barnwell Services
    Anti-Extrusion Back-Up Rings For O-Rings | FP Modena ...
    Anti-Extrusion Back-Up Rings For O-Rings | FP Modena ...
    FP Modena
    Anti-extrusion ring main job | Specialist Sealing Products
    Anti-extrusion ring main job | Specialist Sealing Products
    Specialist Sealing Products
    PEEK Anti-Extrusion Rings, China PEEK Anti-Extrusion Rings ...
    PEEK Anti-Extrusion Rings, China PEEK Anti-Extrusion Rings ...
    Zhuzhou Hongda Polymer Material Co., Ltd
    All images
    Show more images

    Web results

    ANTI-EXTRUSION RING


    Windtrax
    https://www.windtrax.com › Product › ANTI-EXTRUSI...
    Windtrax
    https://www.windtrax.com › Product › ANTI-EXTRUSI...
    ANTI-EXTRUSION RING. 90510500 MFG #: 90510500. $8.85 / EACH. ANTI-EXTRUSION RING. QTY. Add To Cart. Add to List. Receive Our Newsletter!Read more
    $8.85

    What Is Back Up Ring?


    JST-Seals
    https://www.jst-seals.com › blog › what-is-back-up-ring_...
    JST-Seals
    https://www.jst-seals.com › blog › what-is-back-up-ring_...
    The back up ring, also called anti extrusion ring, is aptly named as they do just that: they back-up an O-ring. The purpose of using the backup ring is to ...Read more

    Back-Up Rings for High-Pressure Extrusion Resistance


    The O-Ring Store LLC
    https://www.theoringstore.com › store
    The O-Ring Store LLC
    https://www.theoringstore.com › store
    By reinforcing the sealing element, Back-Up Rings help mitigate leaks, protect against wear, and ultimately save on maintenance costs. As an ISO9001:2015- ...Read more
    6–9 day delivery
    People also search for
    Best anti extrusion rings
    Anti extrusion rings amazon
    Anti extrusion ring accumulator
    Men anti extrusion rings
    Parker Backup ring catalog pdf
    Backup ring for O-ring
    Parbak ring
    Parbak ring dimensions

    Page Navigation

    12345678910Next

    Footer Links

    Los Angeles County, California
     - Based on your past activity
     - 
    Update location
    Can't update your location
    Learn more
    Updating location...
    HelpSend feedbackPrivacyTerms
    Google apps