Tractel 75 ft. D4 Descender Kit – Complete Rope Descent and Rescue System - KIT-D475

The Tractel D4 Descender Kit is a ready-to-use, professional rope descent and rescue system designed for controlled lowering, precision movement, and maximum safety when working at height. This complete kit combines the trusted D4 double-safety descender with a 75 ft. (22.8 m) rope assembly, providing extended reach and superior control for a variety of industrial and rescue applications.

Built with Tractel’s signature quality, the D4 Descender features a dual safety cam mechanism that ensures smooth, consistent operation and prevents accidental release under load. Its lightweight aluminum construction delivers long-term reliability, and the 6 ft. endless sling with autolocking carabiner allow secure anchoring, and easy system integration. The kit is packed in a reuseable carrying bag for quick deployment and convenient transport.

So if you need it for tower maintenance, confined space access, or rope rescue operations, the KIT-D475 offers a dependable, OSHA- and ANSI-compliant descent solution that combines safety, efficiency, and performance in one compact package.

Specifications

• Model: KIT-D475
• System Type: Rope descent and rescue kit
• Includes:
  • D4 Descender (for 7/16 in. / 11 mm Kermantle rope)
  • 75 ft. (22.8 m) rope assembly
  • 6 ft. (1.8 m) endless sling
  • 5/8 in. autolocking carabiner
  • Carrying bag
• Descender Features:
  • Dual safety cam design for controlled descent and secure stop
  • Lightweight, corrosion-resistant aluminum housing
  • Ergonomic handle for smooth rope control
• Applications: Rope access, tower work, confined space, industrial rescue
• Compliance: Meets OSHA and ANSI Z359 fall protection standards