Home → Tank Container Products → Valves → Butterfly Valves → Flymaster 3" Clamped Style Butterfly Valve - Spindle Seal Kit (Contains: 2 Viton O-Rings, 2 - SS Flat Head Screws, 2 - SS Lockwashers, 2 - SS nuts, 2 PTFE Bushings, 1 PTFE Closure Plate Bearing)