CPC F16L 21/04 (2013.01) [F16L 37/144 (2013.01); F16L 37/15 (2013.01); F16L 23/032 (2013.01)] | 14 Claims |
1. A method of establishing a connection to a piping system, comprising:
providing a liner of the piping system;
inserting the liner into a flange adapter such that a support for the liner contacts the flange adapter;
placing a clamp collar over an end of the liner to be located against a raised shoulder of the liner;
attaching a subassembly to a main flange to locate a position for a double wedge mechanism; and
inserting the double wedge mechanism into a main housing creating a compressive axial force to the liner.
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