Vertical Fiber Optic Splice Closure, with heat shrinkable tube and metal hoop, dome, vertical type, 4 (3x12mm+1x13mm) ... ◇ 4 inlet/outlet ports provided and the amount of heat shrinkable fixing sleeve is additionally ordered to the customers' actual ... testing valve, earthing deriving device, branching clip, heat shrinkable fixing sleeves, buffer tube for bunchy fiber and metal hoop. Parameter Model ...