Sheath introducer 106 is formed of a low-friction, flexible material, preferably F.E.P., however polyurethane, silicone, polyethylene, or other similar materials may be substituted for PTFE. The size of sheath introducer 106 is chosen based on the size of the graft to be deployed so as to hold the graft within a remote end of sheath passage 108 in a radially compressed, pre-loaded condition prior