RALF Locking Pulley with Becket
A uniquely designed locking pulley system combining an inertia reel/speed sensitive locking system into a grooved pulley wheel. Good for multiple workers in height safety and rescue scenarios or for climb assist for workers on towers, masts, etc. Uses AS/NZS 4142.3 or EN1891 compliant 11 mm static rope.
VISC RP431 R-ALF