The cone seal is also replaceable.

The spackling tool may be used on either butt or tapered joints for readily applying spackling compound over the taped joint and removing any excess without disturbing the finished edge of applied spackling compound.

Further as an addition, an elastomeric seal (40, 42) can be provided in a circumferential groove (39) just forward of the conical seal (32, 34) for making a compound seal therewith.

The siphon is connected to the corrugation with an additional conical gasket.

The angle of the conically tapered seal on all box members (7) is made the same for all grades of the products.

Thus, thus the amount of oil in the taper seal is minimized and oil leakage can be stably prevented.

The body assembly defines a tamper band release for a flip top with a formation providing a cone seal into the top of the spout.

At least that portion of pin which is in the contactless region and adjacent the front end of the pin is a tapered surface portion (18) having substantially the same inclination angle as the tapered seal surface (13).

The second passageway portion (70) is shaped for flame isolating the tapered seal (60) from the process fluid.

When pressing the wallpaper to the wall, always use a conic seam roller at the edges.

The nozzle has a 1" BSPP male threaded connection with conical seal and can be opened and closed by turning the head.

As an addition, a metal-to-metal conical seal (32, 34) can be provided in front of the most forward thread revolution on the pin ends (14, 16).