Thread size | External thread size(±0.2) | Internal thread size(±0.2) |
G1/8 | 9.7 | 8.5 |
G1/4 | 13.4 | 11.5 |
G3/8 | 16.6 | 15 |
G1/2 | 20.9 | 18.6 |
G3/4 | 25.7 | 24 |
G1 | 32.5 | 30.5 |
G1-1/4 | 41.3 | 39.5 |
G1-1/2 | 47.8 | 46.3 |
G2 | 59.6 | 56.6 |
Our associate factory located at Chongqing, which specializes in producing reliable quality welded pipes, seamless pipes, galvanized pipes, spiral pipes, large diameter thick wall pipe, steel sheets and other custom-made various precision metal products with an annual output of 200,000 tons.