Petzl Twin Release Releasable Double Progress Capture Pulley

The TWIN RELEASE locking pulley is designed for the installation of 4:1 recovery systems for confined space work and technical rescue. Unlocking the cam is possible thanks to the ergonomic handle. The brake integrated in the moving flange and the facetted main sheave with one-way rotation provide additional braking action for better control when lowering heavy loads. The two pulleys guarantee excellent lifting performance. Manoeuvres are facilitated by the swivel, which allows the pulley to be swivelled under load and directly connect carabiners, ropes or webbing.