Replacement coupling rings for PC (yellow) and Multimedia (blue) runners

Two coupling rings are provided with every PC (yellow) and Multimedia (blue) RapidRun runner cable for connecting break-away flying leads or wall plates. This 2-pack is available to replace those rings that are lost or misplaced.Coupling Ring Use and Instructions:andbull; After installation, remove the pulling cap from the runner cable.andbull; Attach the coupling ring to the runner cable. Each end of the coupling ring has different threads. The knurled end will face away from the cable.andbull; Connect the break-away flying lead or wall plate to the runner cable via the coupling ring..