DOLPHIN Spray Pipes are manufactured from virgin High performance engineering plastic material, are UV Resistant, flexible and light weight. They have excellent resistance to pesticides and other chemical containing acid, alkalies, salts etc. & are used for spraying Agri & Horticultural Plants. Range: Available in ID 8, 10 mm & OD 14mm, 16mm, 20mm, 25mm in blue color with yellow strip & pressure ratings 10 to 18 kg/sq. cm. and up to 1000 meter lengths.