Pulley carabiner

Pulley carabiner, available in versions with or without TRIACT-LOCK locking system. The version with the TRIACT-LOCK locking system can be used to minimize friction on the work rope or to install redirects. The non-locking version is designed for use as a directional point on the ASCENSION handled rope clamp during short rope ascents.


  • Facilitates manipulations:
    - Keylock system prevents any accidental snagging of the carabiner when putting the pulley in place
    - gate opening on the pulley side facilitates installation of the rope when the pulley is fixed to the anchor
    - may be used with a CAPTIV positioning bar to favor loading of the carabiner along its major axis and to limit the risk of it flipping
    - sheave mounted on sealed ball bearings for excellent efficiency
  • Available with or without locking system:
    - with TRIACT-LOCK locking system: may be used to minimize friction on the work rope while keeping set-ups simple. May also be used to install redirects.
    - without locking system: may be used as a directional point on the ASCENSION handled rope clamp during short rope ascents
  • H profile of carabiner:
    - ensures an improved strength-to-weight ratio 
    - protects markings from abrasion


  • Material(s): aluminum
  • Min. rope diameter: 7 mm
  • Max. rope diameter: 13 mm
  • Sheave diameter: 18 mm
  • Maximum working load: 2 x 2 = 4 kN
  • Efficiency: 85 %
  • Major axis strength: 20 kN
  • Minor axis strength: 8 kN
  • Open gate strength: 7 kN


ReferencesP74 TLP74
Locking system TRIACT-LOCK without locking system
Weight 115 g 105 g
Certification(s) CE EN 362, CE EN 12278, EAC CE EN 12275, CE EN 12278, EAC
Gate opening 22 mm 25 mm
Guarantee 3 years 3 years

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