DBI-Sala  |  SKU: 3101374

3M™ DBI-SALA™ Nano-Lok™ Tie-Back Twin-Leg Quick Connect SRL - Web 3101374

$936.08 Regular Price: $1,239.84

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Maximum quantity allowed is .
The product can be bought in quantity increments of .


  • Brand
  • Country of Origin
    United States
  • Length
    9 ft
  • Series
  • Testing & Approvals
    OSHA 1926.502, Capital Safety Gen. Mfg. Req.
  • Weight Capacity
    420 lbs. (190 kg)


The 3101374 Nano-Lok™ quick connector is one of the easiest to use replacements to lanyards. Designed to be extremely compact, this device is so light that it can go unnoticed by the worker using it. Its lightness comes from the materials used, such as polyester and nylon. Besides its light weight, the 3101374 model is also very tough, being equipped with zinc plated steel hooks that improve the overall durability and give it a working capacity of 420 lbs. Other features found on this model include highly sensitive brakes, energy absorption mechanism, as well as a rugged thermoplastic housing. Available in over 30 configurations, this device can adapt to virtually any situation.

  • Twin-leg
  • Zinc plated steel hooks
  • Rugged thermoplastic housing
  • High-speed brake system
  • Polyester lifeline
  • Includes connector for single-leg SRL
  • Lightweight design
  • External energy absorption mechanism
  • Built-in impact indicator
  • Includes an i-Safe ID tag
  • Work capacity: 420 lbs
  • Lifeline length: 9 ft
  • Dimensions: 56.3 x 3.5 x 2 in
  • Weight: 5.5 lbs
  • Complies with the OSHA 1926.502, Capital Safety Gen. Mfg. requirements

Reviews (5)

Customer Reviews

Based on 5 reviews
Clay Zhang
Highly economical harness

I like how this harness is built from high-quality materials, yet it's really economical. Thank you Gorvex.com.

Ezekiel Alexander
All features work as stated

All the product features stated on the website worked. Great braking system, sturdy housing, reliable hooks. Couldn't ask for more.

Easy to move around in

Very light double-legged SRLs. Easy to move around.

Frances Sanford
Very lightweight

Extremely lightweight, considering the design of the SRL. Great product.

Rafael Rose
Shock absorber works perfectly

This SRL absorbs a lot of fall impact. I haven't really taken a fall but I did test it out myself. Having the double-legged webbing makes it more versatile as well.