Rigid Steel Compression Couplings 1/2" - Rigid Steel Compression Couplings are used to Couple sections of thread-less rigid conduit together.Rigid Steel Compression Couplings 1/2"features include: Couple sections of thread-less rigid conduit togetherZinc Plated SteelConcrete Tight Order Qty of 1 = 1 Pieces Below is more info on our Rigid Steel Compression Couplings 1/2"