Learn More rntttt Designed to meet the NFPA 1983 specification for a floating water rescue throwline, our NFPA Throwline, made with a Dyneema xc2xae core and polypropylene sheath, handles extremely well. The bright yellow color is highly visible. n Rope is sold by the foot. Please contact customer support for maximum length available. n n NFPA 1983 Throwline Performance Requirements nMinimum Breaking Strength of 13 kN (2,922 lbf) n Minimum diameter of 7 mm (7/64 in) and a maximum diameter of 9.5 mm (3/8 in) n After a 24-hour immersion in water, the entire length of the throwline must float to the surface within one minute. n Throwlines: A Safe Choice nA throwline bag is the safest way to reach a subject in fast-moving or still water. It provides a downstream safety backup when rescuers must enter the water. Throwline bags should be kept in patrol cars, ambulances and other emergency response vehicles.