
PVC Four Way Cross Pipe Fittings Plastic Connector for Water Supply Systems. 50-Year Lifespan: Designed for long-term durability with a service life of 50 years in water supply systems. Corrosion Resistance: Excellent resistance to chemicals and drugs, suitable for harsh industrial environments. ISO Certified Quality: Manufactured under ISO9000 certification standards with rigorous national quality control. OEM/ODM Customization: Supports logo printing and non-standard customization under authorization. Wide Size Range: Available in sizes from 20mm to 315mm to fit various pipe diameter requirements. Fast Delivery: Standard items are in stock with a typical delivery time of 15 working days. Third-Party Testing: Supports third-party testing services subject to domestic standards. Smooth Surface Design: Both inside and outside surfaces are smooth for low current resistance and easy flow.