Petzl Pulley Aluminium, Nylon, Stainless Steel

The Petzl TWIN RELEASE progress capture pulley is designed to set up 4:1 haul systems for work in confined spaces or for technical rescue. Releasing the cam is possible with the ergonomic handle. The brake integrated into the moving side plate and the main faceted sheave with single-direction rotation, offer additional braking and better control when lowering heavy loads. The two sheaves provide excellent hauling efficiency. The swivel facilitates operations, allowing the pulley to be oriented under load and direct connection of carabiners, ropes, or slings.

Double progress capture pulley with handle to release cam
Ergonomic handle for easy release of the cam
Brake integrated into main moving side plate allowing comfortable and precise control when lowering heavy loads
Cam can be locked in the open position to easily feed slack
Triple-action opening of the moving side plates is quick and easy, even with gloves
Red indicators provide a visual warning when the side plates are unlocked
The rope can be installed with the device connected to the anchor
Hole in the handle for installation of a remote control cord