LB/LR/LL/OT
L.B. |
L.L. |
L.R. |
O.T. |
หัวงูเห่า |
1/2" |
1/2" |
1/2" |
1/2" |
1/2" |
3/4" |
3/4" |
3/4" |
3/4" |
3/4" |
1" |
1" |
1" |
1" |
1" |
1 1/4" |
1 1/4" |
1 1/4" |
1 1/4" |
1 1/4" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
1 1/2" |
2" |
2" |
2" |
2" |
2" |
2 1/2" |
2 1/2" |
2 1/2" |
2 1/2" |
2 1/2" |
3" |
3" |
3" |
3" |
3" |
4" |
4" |
4" |
4" |
4" |