Ranger Rotary Control Valve, Sales Kit C For Product Code: RS2-1107-0A000090B; 1-1/2" Ductile Iron Body, 150# Flangeless, Opt-7A Alloy Steel Studs, Carbon Steel Nuts; ST1 Trim With Standard Packing; Full Port Seal Retainer, No Insert; Linear Inherent Characteristic; Standard Flow Direction;