Product Description JK Column Pipes are made of UPVC material and are non-corrosive, Hi-tech and Hi-tensile pipes with thick and thin technology to ensure uniform thickness across the length of pipe and the square threads for extra strength. Pipes are available in various sizes starting from 1 to 4 .The pipes come in various typesV4 12.5 Kg,V4 15 Kg, Eco Medium, Medium, Standard & Heavy. Pipe Dimension Chart will clearly indicate the best type to be used for any particular application, depending upon the depth of the bore-well and the type of pump head. Rubber Ring: Rubber Rings are specially designed and are made from special rubber to ensure leak proof fitting and also absorbs the vibrations of the pump. This results in extended life of motor and pump bearings. SquareThreads: Square threads are made by automatic CNC machines with perfect dimensional accuracy reduces the tensile loads and provides extra strength, hence this coupling benefits pump fitting becomes strong with improved load bearing capacity. Special designed threads also benefits easy pipe fittings during Installation Process. Better thickness and capability: To ensure the extra strength and capacity to bear extra weight because of the threading, the walls of the pipe are given extra thickness, by thick and thin process. Pure and safe drinking water: The water pumped through JK UPVC column pipes is 100% safe and pure, as it is manufactured without any metallic materials. Uses: Submersible and jet pumps are used for Irrigation, in Domestic, Industrial Mining. Column Pipes are much more helpful as compared to MS, GI, HDPE and SS Pipes. Advantages of JK Column Pipes: Long Life Easy to handle in transportation and Installation Power Saver Smooth internal surface hence free flow of water Light in weight compared to others MS Pipes, GI Pipes & HDPE Pipes, yet Strong & Durable Free from rusting &corrosion No electrolytic deposition