Polyester Expandable Sleeving
Patterned Expandable Sleeving
PZTW Zipper Multifilament Wrap
Cylinder Repair Seal Kits
40PCS 3/8" & 1/2 DR. POWER BIT SET
An O-ring is a mechanical gasket made of rubber, forming a torus shape to create a seal in machinery or plumbing systems, preventing leaks by fitting into a groove and compressing between parts.