Conduit Service Entrance Cap; Type Threaded; Trade Size 1-1/4 Inch; Number of Holes 5; Hole Size (2) 7/16 Inch, (3) 5/8 Inch; Size 3 Inch L x 2-5/8 Inch W x 4-15/16 Inch H; Material Ball Burnished Mirror Smooth Die-Cast Zinc; Approval UL 514B; Used On IMC/Rigid Conduit; ROHS Compatible; Applicable Standard Federal Specification W-C-586D, NEMA FB-1