Conduit Expansion Joint; Type Compression, Standard Wall, Single; Trade Size 4 Inch IPS; Diameter 4.61 Inch; Length 26 Inch; Maximum Movement 8 Inch; Constructional Feature Concrete Tight; Ground Type Above Ground; Material Fiberglass; Approval UL 2515, CSA C22.2; Used On Conduit System; End Connection Socket x Socket; Temperature Rating -60 to 250 Deg F; Includes O-Ring