PVC CROSS sch40/sch80 20-400mm,DIN, 1/2"-4" SCH40,SCH80 PN10,Water supply Long service life, low installment cost Higher flow capacity PVC CROSS socket-spigot joint with solvent cement Standard:GB/T 5836.2-2006, DIN, ASTM Certification: ISO9001, ISO2000 Applications: water supply Advantages: Corrosion Resistant: resist chemical matters or electron chemical corrosion Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal fittings Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal fittings Longevity: more than 50 years under proper use Environment-friendly: PVC-U drainage fittings can be recycled