These materials include PTFE, PTFE coated Buna, FKM, and Silicone, Urethane and Kalrez. An O-Ring seal is a means for closing off a passageway preventing an unwanted escape of a gas or fluid, and comes in a donut shape. Metric sizes come in millimeters.
- SKU: ORMNSpecial
- Downloads: Available Materials for Metric O-Rings.pdf, O-Ring Size Chart