FITTING WITH DRAW MECHANISM

摘要

A fitting 10 includes a hollow body 12, a sealing member 44, and a draw mechanism. The fitting mechanism includes a primary actuation element 20 coupled with the body 12 at a first end 22, and a plurality of secondary actuation elements 50 coupled to the sealing member 44. The plurality of secondary actuation elements 50 are positioned in an interior of the hollow body 12 and circumferentially spaced from each other. The plurality of secondary actuation elements 50 are also engaged with the primary actuation element 20 such that actuation of the primary actuation element 20 draws the plurality of secondary actuation elements 50 axially towards the opening at the first end 22 of the hollow body 12 thereby translating the sealing member 44 from an open position to a sealing position.