The Greenlee 39904 Rope‑to‑Swivel Connector links cable‑pulling rope (up to 1″ dia.) to a pulling swivel with ease. Rated for up to 7 000 lb (31.1 kN) when installed underground or in conduit, and up to 4 200 lb (18.6 kN) for overhead work. Features include a removable sheave for rope eye and is compatible with swivel model 39108.