詳情:
|
公稱通徑 |
?銅管外徑 |
|
1/2" |
1/2" |
|
3/4" |
3/4" |
|
1" |
1" |
|
1-1/4" |
1-1/4" |
|
1-1/2" |
1-1/2" |
|
2" |
2" |
