Rubber Silicone O-Rings, Rubber Sealing Washers

A rubber O-ring is a type of mechanical seal that is commonly used to prevent the leakage of fluids or gases in various applications. It is a circular-shaped ring made from rubber or other elastomeric materials, and its name comes from its "O" shape when viewed in cross-section.

A rubber V-seal is a type of seal that is commonly used to prevent the leakage of fluids or gases in various applications. It is a flexible seal made from rubber or other elastomeric materials and is shaped like the letter V when viewed in cross-section.

The design of the V-seal allows it to provide a tight and effective seal even under high pressure or vacuum conditions.