Product details:

4 inch diameter PVC coated 90 degree elbow conduit. The elbow is made of ferrous metal with black finish. Size: 21 (Offset) x 6.5 (Tangent) in. Calbond PVC coated elbows are available in standard & special radius dimensions and in various degrees as required. This listing is for Each of 1 Size:4 in. UNSPSC:39131717 Bend:90 Bend Radius:16 in Elbow Material:Ferrous Metal Material:Ferrous Metal ECCN:EAR99 Country of Origin:US - USA