... Long lifetime and safety 3.Sanitary 4.used for gas,water and fuel. Butt fusion PE reducing fitting1.As a company ... and fittings, PVC-U windows and doors, telecommunication ducts, PE fuel gas, etc. 2.Details: Name:PE electric-melting 90 degree ... (mm):200,250,315,355,400,450,500.Use:water,gas, fuel supplyColorBlack or customer's favorStandardISO/DNMaterialHDPELifetimeOver 50 yearsBrand"Aton " ...