Combination with Welded Extra Long Stroke - Size 2030 - Square Bosses
76 MM 3 IN
211 MM 8.3 IN
9.4 IN 239 MM
centerline
Heat treated power springs for maximum output force and extended life, powder coated for corrosion protection Aluminum center body is durable, lightweight and corrosion resistant Patented orange alert stoke indicator is visible when brakes are out of alignment Double o-ring center seal and wears rings extend service life and protect against air leakage between chambers Epoxy coated clampband and service return spring for additional corrosion resistance
Self-piloting Dust Shield. Double O-ring Centerseal; Two o-rings for positive sealing and plastic bearings for long life. Superior Power Spring Technology; Advanced powder coating process; Resists corrosion and fatigue. World Class Diaphragm; High quality rubber compound, resistant to heat and cold; Superior flexibility even at -40F. Sizes to fit all drum brake applications. Orange Alert Stroke Indicator