Spelean Rescue 11mm Whaletail

The original friction device designed and made in Australia by Spelean 

Ideal for abseiling or lowering heavy loads.

Features:

• Double safety gates ensure the rope is captive at all times,
• In line, variable friction device that does not twist rope,
• Great heat capacity - difficult to melt your rope,
• Minimum of moving parts - doesn't rattle and catch,
• Long working life - can be reversed to double life,
• Tough and durable - not easily damaged,
• Made from hard extruded Aluminium alloy.

Specifications:

• Rating: 40 kN / 4000 kg