Reverso 4 Petzl

REVERSO 4 PETZL

This multi-purpose belay/rappel device is ultra-light (59 g, 25 % lighter than the REVERSO 3) and intuitive to use. V-shaped friction channels with asymmetrical lateral grooves adapt the friction to the type of rope for better control (ARC technology: braking control for twin, half and single dynamic ropes). Reverso mode for belaying one or two seconds with assisted braking.

FEATURES:

• Ultra-light design:
  - minimalist construction.
  - hot-forged aluminum.
  - Weight: 59 g.
• A single device for all rope types:
  - effective braking on half and twin ropes ≥ 7.5 mm.
  - effective braking on single ropes ≥ 8.9 mm.
  - can belay the leader, one or two seconding climbers and can be used for rappelling.
  - independent and simultaneous belaying of one or two seconding climbers in Reverso mode.
  - quick changeovers from Reverso mode to belaying the leader when climbing multi-pitch routes.
• V-shaped friction channels:
  - increased friction on thin ropes.
  - friction is adapted for larger diameter ropes.
  - increases the locking pressure on the ropes in Reverso mode.
• Asymmetrically grooved sidewalls:
  - increased braking power during a leader or top rope fall or while rappelling.
  - rope slides smoothly through device when taking up slack.
• Carabiner hole allows the loaded device in Reverso mode to be easily and gradually released with only a carabiner.
• Rope friendly, allows for smooth belaying and rope handling:
  - will not kink the ropes regardless of the mode used.
  - separates the two strands of rope when belaying and rappelling.
• Intuitive use:
  - Reverso mode aluminum attachment point is easy to identify.
  - keeper cable keeps the device from moving up the rope when belaying and reduces chances of losing the device.
  - usage diagrams (standard belay and Reverso modes) engraved on device.
• Use with symmetrical locking carabiners (Am'D or WILLIAM) to maximize efficiency.

TECHNICALSPECIFICATIONS: