Searik Inflatable Duct Cable Sealing System
one of the leading manufacturers in China in the line of Inflatable Duct Cable Sealing System
The IDSS inflatable duct sealing system wraps around cables in the ducts of manholes or exchange vaults. The product effectively seals telephone cable ducts, stopping or preventing water from leaking into the manhole or vault.Standard kits accommodate a wide range of cable diameters, as well as empty ducts and ducts with multiple cables. Kits for hard to reach areas are also available.