Rings to standard
Irvine, Calif.-based Parker Hannifin provides a full selection of o-rings engineered to meet the sealing requirements of ISO 6149 metric tube fittings. The standard was created to minimize the proliferation of port connection designs and promote leak-free connections. The o-rings are dimensionally optimized to perform in ISO 6149 tube fitting designs. Typical uses for these elastometer o-rings include hydraulic lines and other applications requiring seals that resist both extrusion forces and hydraulic media.