Ranger Rev B Rotary Control Valve, Sales Kit C For Product Code: RS4-0107-2G000000B; 3" Line Size, Ductile Iron Flangeless Body, No Line Bolting; ST1 Trim With Standard Packing; 0.4 Reduced Port Seal Retainer (1" - 8" LF), 0.3 Reduced (8" HF), No Insert; Linear Inherent Characteristic; Standard Flow Direction