•
Closure (container) •
Crown cork, a.k.a. bottle cap •
Lid •
Compression fitting •
Compression seal fitting •
Diaphragm seal •
Double seam, the crimped seal used in canning •
End-face mechanical seal •
Face seal •
Gasket or mechanical packing •
Flange gasket •
Hose coupling •
Inflatable seal, a seal that inflates and deflates in three basic directions of operation: the axial direction, the radial-in direction, and the radial-out direction. Each of these inflation directions has its own set of performance parameters for
measurements such as the height of inflation and the center-line bend radius that the seal can negotiate. Inflatable seals can be used for numerous applications with difficult sealing issues. •
Obturating ring •
Piston ring •
Radial shaft seal •
Stopper (plug), a.k.a. bung or cork •
Drain plug •
Laboratory rubber stopper •
Washer •
Bodok seal, a specialized gas sealing washer for medical applications •
Bonded seal, also known as
Dowty seal or Dowty washer. A type of
washer with integral
gasket, widely used to provide a seal at the entry point of a screw or bolt •
O-ring •
O-ring boss seal •
Stuffing box (mechanical packing) •
Wiper seal • Split seal, multi-part seals that offer easier installation and maintenance •
Bridgman seal, a piston sealing mechanism that creates a high-pressure reservoir from a lower pressure source ==Seals relying on fusion or adhesive bonding==