AS568-247 FDA 3A Sanitary Brown Viton FKM 75 Duro O-Rings



$3.990

Qty Discounts Prices
1-39
$3.990
40-1,999
$2.658
2,000
$1.993
20,000+
$1.329
  • Model: FDABV75247
    Dimensions: 4-5/8"ID X 4-7/8"OD X 1/8"CS
    Actual: 4.609"ID X 0.139"CS
    Metric: 117.07mm ID X 3.53mm CS
  • PDF Data Sheet
  • 65 in Stock
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FDA & 3A Sanitary Approved Fluorocarbon O-Rings for Food, Beverage & Dairy Processing

The FDA 3A Sanitary Brown Viton™ FKM 75 Duro O-Rings are designed for demanding food, beverage, and dairy processing applications. Manufactured from FDA-approved Fluorocarbon (FKM) rubber, these O-Rings comply with FDA 21 CFR 177.2600 and 3A Sanitary Class I requirements, ensuring reliable and safe sealing in hygienic environments.

These high-performance O-Rings offer exceptional chemical resistance, high-temperature stability, and durability against aggressive cleaning agents, steam sterilization, and food-grade lubricants.

Key Features and Benefits

  • Meets FDA 21 CFR 177.2600 for direct food and beverage contact
  • 3A Sanitary Class I approved for dairy and food processing applications
  • Viton™ FKM compound provides superior resistance to fuels, oils, and chemicals
  • Operating temperature range of -20°F to +400°F (-29°C to +204°C)
  • Low gas permeability, making it ideal for vacuum applications and gas sealing
  • Excellent resistance to ozone, UV exposure, and weathering for long-term durability

Industry Standards and Compliance

These Brown FDA Fluorocarbon O-Rings meet the highest industry requirements for food and sanitary applications:

  • ASTM D2000 - 99 Grade M6HK810 A1-10 B38 C12 C20 EF31 EO88
  • FDA 21 CFR 177.2600 (Z1) for safe food contact
  • 3A Sanitary Class I (Z2) compliance for milk, dairy, and beverage processing

Engineered to withstand harsh cleaning processes, these O-Rings maintain optimal sealing performance in environments where hygiene and reliability are critical.

Chemical Resistance

This compound provides resistance to a wide range of chemicals, including:

  • Mineral oil, synthetic lubricants, and petroleum-based hydraulic oils
  • Propane, butane, natural gas, benzene, and toluene
  • Chlorinated hydrocarbons such as trichloroethylene and carbon tetrachloride
  • Silicone oil, vegetable oil, and industrial hydraulic fluids
  • Ozone, UV exposure, and oxidation for enhanced durability

Not Recommended For

  • Glycol-based brake fluids, amines, and ammonia gas
  • Superheated steam, acetone, and Skydrol® 500
  • Low molecular organic acids such as formic and acetic acid
  • Methyl Ethyl Ketone (MEK)

Ideal Applications

Designed for industries that require hygienic and chemically resistant sealing solutions, including:

  • Food and beverage processing equipment
  • Dairy and milk production systems
  • Pharmaceutical and medical manufacturing
  • Chemical processing and industrial sealing
  • Petrochemical, fuel, and gas handling applications
  • High-vacuum and sterile environments

These O-Rings are commonly used in pumps, valves, sterilization systems, and other sanitary sealing applications.

Why Choose The O-Ring Store LLC?

The O-Ring Store LLC specializes in high-quality O-Rings and sealing solutions, ensuring top-tier products for industries that require precision and compliance.

  • ISO 9001:2015 certified quality assurance
  • Fast shipping and bulk pricing available
  • Custom O-Ring sizes and materials for specific applications
  • Expert technical support for selection and compatibility

Order now to experience high-performance FDA & 3A Sanitary Approved Brown Viton™ FKM O-Rings, engineered for reliability and long-term sealing solutions.

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1847 Wilma Dr, Clarkston WA 99403
Phone 208-413-6377 - Fax 208-413-6719