The Petzl RIG Descender is a compact professional rope-access device built for experienced users who need dependable control while working on fixed ropes. It combines controlled descent, work positioning and short ascending capabilities in one practical system. The device is particularly useful when technicians need to move efficiently between working positions without repeatedly disconnecting their descender from the harness.

Practical Handling on Fixed Ropes

The RIG has a moving side plate that can be opened while the device remains attached to the harness. This makes rope installation more convenient and can simplify the process of passing intermediate anchors during a rope-access operation.

Rope-installation markings and the integrated rope guide help users identify the correct rope path. Once installed, the ergonomic handle provides progressive control of the rope during descent. Depending on the required friction and handling technique, the rope can follow either the side plate or the V-shaped friction channel.

Secure Work Positioning

For technicians who spend extended periods working from a fixed rope, the AUTO-LOCK system is especially useful. Releasing the handle automatically locks the rope, allowing the user to remain positioned without continuously holding the handle or manually tying off the descender.

The handle also returns automatically to its storage position when the rope is removed. This keeps the profile of the device more compact when it is carried on the harness and helps reduce the possibility of the handle catching on surrounding equipment.

More Than a Descender

The RIG can also support short upward movements. When the rope is locked, the user can pull rope through the device without operating the handle, which can be useful for making short ascents or adjusting position.

Its cam can additionally be operated to feed rope out when required and can be used for belaying a lead climber when appropriate climbing techniques are employed. This makes the RIG a versatile component for professionals who need more than basic descent functionality.

Built for Repeated Professional Use

A stainless steel wear plate reinforces the area where the rope creates friction against the device. This helps protect the descender during repeated use and contributes to its durability in demanding rope-access environments.

The RIG combines aluminum, steel and nylon construction while maintaining a relatively low weight of approximately 400 g, making it practical to carry as part of a professional rope-access setup.

Specifications

• Material(s): Aluminum, steel, nylon
• Weight: 400 g
• Rope compatibility: 10–11.5 mm
• Working load limit: Up to 150 kg for one person
• Rescue load: Up to 200 kg
• Colors: Yellow and black
• Certification(s): EN 341 Type 2 Class A, CE EN 12841 Type C, CE EN 15151-1, ANSI Z459.1, ANSI Z359.9, NFPA 2500 Technical Use, EAC, GB/T 38230 II A, XF 494 FZL-X-Q10/11.5
• EN 341 Type 2 Class A: When used with PARALLEL 10.5 mm or AXIS 11 mm rope
• EN 12841 Type C: When used with 10–11.5 mm EN 1891 A rope
• EN 15151-1: When used with 9–11 mm rope
• NFPA 2500 Technical Use: When used with 10–11.5 mm rope

Why Choose the Petzl RIG Descender?

The Petzl RIG Descender is a strong choice for experienced rope-access professionals looking for a device that combines controlled descent with convenient work positioning and versatile rope handling. Its moving side plate, AUTO-LOCK system, ergonomic handle and reinforced wear area make it well suited to demanding professional applications.

For rope-access technicians, rescue professionals and other trained users, the RIG offers a practical balance between functionality, durability and manageable weight.

Shop the Petzl RIG Descender at Backpackers Outdoor for professional rope-access equipment built for demanding vertical work.