Electrical Pipe Lock Ring Adapter with Arbor

FIG. 1 is a top perspective view of an electrical pipe lock ring adapter with arbor showing my new design; FIG. 2 is a side view of an electrical pipe lock ring adapter with arbor showing my new design; FIG. 3 is a top view of an electrical pipe lock ring adapter with arbor showing my new design; FIG. 4 is a bottom side elevation view of an electrical pipe lock ring adapter with arbor showing my new design; and, FIG. 5 is a bottom perspective view of an electrical pipe lock ring adapter with arbor. The broken lines in the drawing are for the purpose of illustrating portions of the article that form no part of the claimed design.