Our heavy duty PVC PolyDuct joiners are used to make a connection between two lengths of 38mm or 50mm polyduct. The connection is pushfit to enable the joint to be taken apart in the future if required.Sometimes referred to as Class 2 power duct, this product is designed for use on low voltage (230v) electrical systems. Made from strong HDPE (High Density Polyethylene), it has excellent crush resistance.Our polyduct is resistant to most liquids and corrosive products, as well as fungal contamination.It remains flexible even at temperatures below freezing, enabling easy installation in even the most extreme weather conditions.