PF凹 塞頭

         

  編號 規格 T L H
PF凹 PF (thread)
TG-04-H 1/4 1/4-19 20 14
TG-06-H 3/8 3/8-19 22 17
TG-08-H 1/2 1/2-14 26.5 21
TG-12-H 3/4 3/4-14 29 27
TG-16-H 1" 1-11 35 33.3
TG-20-H 1 1/4 1 1/4-11 36 41
TG-24-H 1 1/2 1 1/2-11 42 50
TG-32-H 2" 2-11 50 65