The Kraso SD transit sealing system can be fully customised to accommodate any circular duct size and cable configuration. Like all of Kraso’s duct sealing systems, the SD circular transit seal offers lasting protection against concerns such as flooding, gas permeation, humidity, and the intrusion of rodents. Comprising two components, this seal can be conveniently installed, even in damp conditions and areas with ongoing water flow.
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Engineered to thrive in the most challenging environments, this duct sealing system rises above the rest. It conquers intense water and gas pressures while repelling toxic and hazardous elements. Crafted from high-quality, non-corrosive stainless steel V2A, this SD customisable penetration seal guarantees longevity and reliability. What's more, it incorporates Kraso's exclusive patented Torque control nut, streamlining the installation process and ensuring the precise tightness of every nut, eliminating concerns of both inadequate and excessive tightening.
Type SD mechanical duct seal can accommodate duct sizes from 50mm up to 500mm, with customised holes cut to the required number & size of cables that occupy the penetration.