Packing seal having at least two axially adjacent segment rings
Packing seal with dynamic self-adapting lip
Packing sealer plug
Packing seals and method of making
Packing structure
Packing support for mounting a well casing packing
Packing with compensating means
Packing with sealing chambers
Packing yarn made of graphite foil and plastic foil and...
Packingless bellows seal
Packless stuffing box for polish rods
Packoff and seal ring assembly with injected plastic packing
Packoff seal with dual member engaging means
Paintable seal system
Panel edge gasket
Panel edge gasket with compressible sealing portion
Partly melting rotating helical ring assembly
Pattern adhesive seal products and method of production
Pattern adhesive seal products and method of production
Patterned textured seal