Optifab MECH series Dome closuresbenefit from a mechanical cable sealing system for ease installation and re-entry. The cable seals have a unique rubber buffer system, available for varied fibre cable diameters, especially suited for FTTx and outside plant applications. The Dome is manufactured from high impact plasticizing materials, together with stainless steel and silicone accessories,overall the closure provides practical splicing solutions.

The varied silicone rubber sealing options are designed for use with any cable construction (loosetube, buffer, central core tube, and ribbon), in most environments (aerial, pedestal, direct burial, manhole), and for numerous splice applications (express, tap-off, branch, and repair). The vulcanized sealing rubber plugs can be customized for suit various fibre cables.