Intended for food, beverage, chemical, and pharmaceutical industries, screw connections combine Hygienic Usit Rings and highly polished NovoNox Screws and Cap Nuts. External sealing Hygienic Usit cleanly closes off area between screw and surface from any type of external influence. In addition to minimizing dead space where deposits can form, externally vulcanized, trapezoidal, elastic rubber sealing bead creates form closure with flange seat of screw for optimal sealing.
This story is related to the following:Rubber Rings | Cap Nuts