Reactor internals core barrel hole plug

Removable freeze plug

Repair plug assembly for vessel having a corrosion resistant lin

Replacement oil pan plug

Resilient and deformable container lid

Reusable beer keg plug

Safety closure cap

Seal container

Sealing assembly for vessels

Sealing plug for threaded holes

Sealing plug with a pressure-compensating chamber

Stopper assembly for a mold opening

Storage container closure

System for sealing and repairing leaks in ruptured containers

Tank closure for the fill opening of a fuel tank

Test plug and sealing plug for cable fittings

Thermoplastic vulcanizates and sealing devices made therewith

Tube closure device

Tube closure member having toggle action

Tubular plastic shipping, storage and dispensing container and p