J9804 factory direct pricing copper 90 degree elbow for air refrigerator and air conditioning

1.Material:

   Red Copper

2.Specification:

   1/8, 1/4, 3/8, 1/2,  5/8, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 3 1/2, 4, 5, 6, 8   

3.Standard:

   EN1254, BS864, ANSI/ASME B16.22, DIN2856, GB/T11618.