|  | 短螺
 纹
 | G(
 P
 F
 )
 | 3/81/2
 1/2
 3/4
 3/4
 | FZA17-H2-04FZA21-H2-03
 FZA21-H2-06
 FZA26-H2-05
 FZA26-H2-08
 |      4~1.63.5 ~ 2
 6 ~ 2.5
 5 ~ 2
 8.7 ~4.5
 | 16.620.9
 20.9
 26.4
 26.4
 | 16.6~16.920.9~21.2
 20.9~21.2
 26.4~26.8
 26.4~26.8
 | 9.59.5
 9.5
 12
 12
 | 22/2226/26
 26/26
 33/33
 33/33
 | 1010
 10
 10
 10
 |