Engineered to fit JEGS Pro-Flo 200, 350 & Extreme Series Hose precisely, JEGS comprehensive line of aluminum hose ends feature a double O-ring, triple seal design to ensure a leak-free connection for many fluid applications, including oil line fittings and fuel fittings. All fittings provide consistent alignment with 360 degree swivel ends, and the mandrel bends offer improved flow characteristics compared to standard fittings.