Metric Perfluoroelastomer O-Rings - FKKM Material, 21mm ID, 3.50mm Width
Metric Perfluoroelastomer O-Rings - FKKM Material, 21mm ID, 3.50mm Width
SKU:SEA-97fa9f
High-quality Metric Perfluoroelastomer O-Rings for chemical processing & aerospace applications.
Regular price
$24.99
Regular price
Sale price
$24.99
Unit price
per
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Our Metric Perfluoroelastomer O-Rings, also known as FKKM O-Rings, offer superior chemical resistance against over 1,800 chemicals. With a 75 Durometer and high-temperature stability up to 327°C, these O-Rings are ideal for aggressive chemical processing, pharmaceutical, and aerospace applications. Designed for long-term performance, these O-Rings reduce maintenance requirements, ensuring greater productivity and yield. Explore our comparison properties chart, PTFE encapsulated options, material shelf life, and O-ring groove design chart for comprehensive information.

Product Specifications
Specifications Call For A Quote
O-rings are used in the military, automotive,
Specifications Cross Section Width
3.50 mm
Specifications Durometer
75
Specifications Inside Diameter
21.00 mm
Specifications Material
Perfluoroelastomer
Specifications Type
Metric Standard O-Ring
Specifications Warning
Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.