Conduit Service Entrance Head; Type Squeeze; Trade Size 1-1/4 Inch; Size 4-1/16 Inch L x 3-3/4 Inch H; Material Plain Plastic; Approval UL 514B, CSA; Used On PVC Conduit/Rigid Conduit/EMT Conduit/IMC; ROHS Compatible; Applicable Standard Federal Specification W-F-586D, NEMA FB-1; Includes EMT Adapter Sleeve, No-Turn Square Nut