代 号
螺 纹
尺 寸
E
L
S1
9N-02CAP
Z1/8"X27
17.5
17
9N-04CAP
Z1/4"X18
23
19
9N-06CAP
Z3/8"X18
24
9N-08CAP
Z1/2"X14
28
30
9N-12CAP
Z3/4"X14
36
9N-16CAP
Z1"X11.5
34
46
9N-20CAP
Z1.1/4"X11.5
37
55