Designed specifically for power and communications applications when protecting or replacing cable.It is perfect for a wide range of applications from underground residential communication raceway to under bridge or roadway conduitProvides adaptability in the field since it may be used with existing conduits, couplings, adapters, end bells and plugs in virtually any configurationThe corrugated design provides maximum flexibility for easy handling and installationProduced to IPS dimensions, grey in color and formulated for sunlight-resistance