Plug

              

  Item No. Spec T L H O-ring
TH UNF/UN (thread)
THO-04-H 1/4 7/16-20 16.5 17 P9
THO-06-H 3/8 9/16-18 19 19 P12
THO-08-H 1/2 3/4-16 20.5 23 P16
THO-10-H 5/8 7/8-14 22 27 P19
THO-12-H 3/4 1 1/16-12 25 32 P24
THO-16-H 1' 1 5/16-12 27 41 P30
THO-20-H 1 1/4 1 5/8-12 30 50 P38
THO-24-H 1 1/2 1 7/8-12 30 57 P44
THO-32-H 2' 2 1/2-12 34 72 JASO3060