4-in compression slip couplings are used in dry locations to connect the ends of two 4-in EMT thin wall conduits together to extend the raceway. Their unique design allows the installer to slide the coupling along the EMT conduit for a perfect fit. They are also great for pre-fab installations!
Garvin CSLP-400 Features
4 in. coupling
Durable steel construction
Garvin CSLP-400 4 in. EMT Compression Slip Coupling Steel
