Model RG-5834 (patented) to be used on the following 5/8" and 3/4" diameter 3-strand synthetic rope lifeline with minimum tensile strength of 5800 lbs. Polyester type 5/8 preferred.
Recommended ropes:

-KM III Static Kernmantle with Polyester Cover. White with blue tracer. New England Ropes, Inc.

-HTP (High Tenasity Polyester) Black/white tracer, red w/blue tracer, yellow w/black tracer, pink w/black tracer, blue w/red tracer, white w/blue tracer. Sterling Rope Co., Inc.

-EZ Bend and Max Wear. PMI-Pigeon Mountain Industries.