Specifications and models:

1.5 square single head bare tail line

1 square single head bare tail line

1 square pure copper double head

1.5 square pure copper double head

Pure copper 2 square connection line, one end straight and one end curved

Two-end bending of pure copper 2-square connecting wire

Pure copper 2 square connecting wire with two straight ends

2 Square 1.5 meters double elbow

2 Square 2 meter double elbow