COVID-19 Update: We are open - accepting & shipping orders | £2.95 Shipping for Orders >£30 Free Shipping £60>

More Info


Grivel Clepsydra S Twin Gate Belay Carabiner


Grivel's innovative Twin Gate Clepsydra carabiner provides a safe yet easy to use belay carabiner. This is the smaller version of the original carabiner. It is perfect for use with devices such as the Petzl GriGri.

One main problem when belaying has always been keeping the carabiner in the correct position. With an additional second wiregate to isolate the belay loop, this keeps the carabiner correctly orientated to avoid dangerous cross loading. The twin gate design prevents the carabiner accidentally opening.


  • Bombproof patented Twin-Gate system
  • Second wire gate isolating the belay loop for belaying or rappelling
  • Closed belay loop even with the carabiner’s door open
  • Totally automatic operation
  • Rounded and large surface for rope and belay loop
  • Hot drop forged
  • Length: 97mm
  • Width: 66m
  • Opening: 22mm
  • Closed Gate: 22kN
  • Open Gate: 8kN
  • Minor Axis: 9kN
  • Weight: 67 g