HDPE Buttfusion Equal Tee Performance: Corrosion resistance---PE is inert material and can be resistant to the erosion of a variety of chemical media. Don’t reveal---It use Electric hot melting connection, Hot melting butt connection, Hot melting insert connection, The strength of nozzle is higher than itself. Good toughness—Break extensibility of PE is more than 500%, excellent seismic performance. Good SCG and RCP Excellent bending and scratching resistance Strong abrasion performance, lower friction factor, less resistance, strong feeding performance Easy building and fixing. Save project cost