
Ef Coupling HDPE Electrofusion 25mm-1000mm Water System. Wide Size Range: Available in sizes from 25mm to 1000mm for diverse water system needs. Multiple Color Options: Offered in Black, Grey, and Orange to suit different project requirements. Customizable Thickness: Thickness options include SDR9, SDR11, SDR17, and SDR21 for various pressures. OEM and ODM Services: Full customization available including design, logo printing, and sample-based molding. High-Quality Materials: Manufactured using HDPE 3490ls from top suppliers like Borouge and Total Energies. Comprehensive Certifications: ISO and CE certified, meeting standards EN1555, EN12201, and ISO4427-3. Fast Delivery Capability: Large warehouse stock ensures faster delivery, with lead times under 15 workdays off-peak. Strict Quality Control: 100% inspection including functional and visual checks before shipment.