Replacement fenceline adapter outer frame for Big Wheel feeder model RF1. 2 fenceline adapters are required per feeder. Use if feeder is required in the fenceline. Attaches securly to the trough divider and crossbar. Pre-drilled holes allows for installation to a fence panel or other pen divider. Made of strong steel with white gloss enamel finish. For complete fenceline adapter kit, order FF-00RF3A.