20mm 32mm75mm 90mm 110mm Drinking Water Polyethylene 75mm HDPE Polyethylene Irrigation Pipes Pn10 Tubes 90mm Pn16. Exceptional Durability: Resistant to abrasion, corrosion, and chemicals for prolonged service life. Leak-Free Welding: Heat-fused joints create a seamless, leak-free system for safe transport. High Flexibility: Easy installation around obstacles and in challenging terrains. Wide Size Range: Available in diameters from OD20mm to OD1600mm for diverse needs. Multiple Pressure Ratings: Supports PN4 to PN25 (0.4MPa to 2.5MPa) for various applications. Customizable Color: Standard black with blue, yellow, or red lines; custom colors available. Certified Quality: Passed CE, SGS, ISO, CNAS, and IAF certifications. Lightweight Design: Significantly lighter than metal pipes, reducing transport and handling costs.