Patent ID: 8870230
Filing Date: 2014-10-28
Classification: E04C,F16L

Abstract:
1. A single use wall pass-through system, comprising first and second fixed wall parts which can be attached through an opening in a wall, with each of the first and second fixed wall parts including a respective tubular body with a mounting flange for connection to the wall, a connection is provided between the tubular bodies within the wall, the mounting flanges are adapted to be attached to respective sides of the wall around the opening, each of the fixed wall parts further includes a clamping flange, a hose or tube is arranged through the tubular bodies of the fixed wall parts and passes through an opening in a gasket, and a clamp ring clamps the gasket between the clamping flange on at least one of the fixed wall parts and a clamp plate, wherein the tube or hose and the gasket are single use, wherein the gasket is formed with clamping beads that extend around a periphery on each side of the gasket, and the clamp plate and clamping flange each include a corresponding groove.