... , dstrictly accord to the conduit lock, equipped easily 1/2" ELBOW CONNECTOR / JOINTS Thread SpecificationBS, Metric, PGMaterialA, C and F ... gradeIP65Characteristics1. Intensified zinc alloy, beautiful appearance, compact structure, high intensity.2. Designed strictly accord to the conduit lock, equipped easily, ... the thread specification accord to your special need. 1/2" ELBOW CONNECTOR / JOINTS