Ranger Rotary Control Valve Sales Kit C For Product Code: RSM-4407-1ZX53839B; 2" Stainless Steel Body 150# Flangeless Body, Opt-7c Strain-Hardened Studs, Gr. B8m & 18-8sst Nuts; St7 Trim With Standard Packing; 0.6 Reduced Port Seal Retainer; No Insert; Linear Characteristic, Standard Flow Direction