Resistant to almost all acids, corrosive liquids & gases. They are Non-toxic. They are available in Solvent Weld Socket Joint as well as in Rubber Ring Socket Joints. Range: 20 mm to 560 mm. Application: Potable water supply Schemes, Domestic/Industrial Plumbing, Soil, Waste and Rain Water Drainage Systems, Lift & Gravity Irrigation Systems, Chemical Transportation, Agriculture Pump set Suction and Delivery Pipes, Rising Main & Distribution Lines.