Measures force in kN

Available in black only

Top-quality Leafield inflation valves and pressure relief valves ensure trouble-free performance

facilitating the passage of intermediate anchors

Promptly establish dynamic fixed brakes

F4 Descent Device Rope Access Measures force in kNDesigned to allow easy horizontal movement, a smooth sill transition and a controlled vertical descent. The auto locking feature allows for a hands free exit from the structure, while the slim profile integrates easily with turnout gear and keeps the F4 out of the way during regular operations. Versatile for right or left handed users. Certified to be used with ropes ranging from 7. 5 mm to 8. 0 mm in diameter. NFPA 1983: Escape Descent Device This