O-ring 105x3 PTFE

O-ring 105x3 PTFE is an O-ring: a sealing ring with a circular cross-section. Inner diameter: 105 mm, cross-section: 3 mm, outer diameter: 111 mm. Material: PTFE 70 Shore A. Dimensions according to DIN 3771. An O-ring is a single elastomer ring. It is compressed in the groove during assembly, and the pressure of the medium then deforms it further, increasing the contact force on the sealing surfaces, so no additional clamping parts are needed. It is used for static and dynamic joints in hydraulic and pneumatic systems.