Nimbus brand Hdpe Sprinkler Fittings made of Fresh Virgin Material. Nimbus Fitted Coupled Hdpe Bend available in Dia: 50mm, 63mm, 75mm, 90mm, 110mm Type: Regular, Hook Type &  “C” clamp Coupler thickest & Power Coated, Galvanized & Electroplated. Nimbus Hdpe bend gives leak proof result in field with better quality.