1/2" elbow connector / joints, dstrictly accord to the conduit lock, equipped easily 1/2" ELBOW CONNECTOR / JOINTS Thread SpecificationBS, Metric, PGMaterialA, C and F part made of intensified zinc alloy, B and E part made of butyronitrile rubber, D is made of steel plateWorking temperature-40-- 100, 120 in short time.Protection gradeIP65Characteristics1. Intensified zinc alloy, beautiful ...