– Superior Power Spring Technology; Advanced powder coating process; Resists corrosion and fatigue
– Double O-ring Centerseal; Two o-rings for positive sealing and plastic bearings for long life
– World Class Diaphragm; High quality rubber compound, resistant to heat and cold
– Rugged Service Housing; 9 gauge steel, powder coated
– Self-piloting Dust Shield
– Sizes to fit all drum brake applications