1.Material: Red Copper 2.Conforms to ANSI/ASME B16.22 and EN1254 3.High quality, competitive price 4.Available more of size Copper U Bend (male) MaterialsCopper & Aluminum ProduceProduce using the advanced CNC cuting, pulling,bending,extension,cpmpressing and crimping,drilling machine,etc FeaturesU bend Male,extensive range of fitting types availableApplicationsair-conditioning system, ...